{"title":"Pocket Conductivity Meters","description":"","products":[{"product_id":"apera-instruments-value-series-ec20-value-pocket-conductivity-tester-kit","title":"Value Series EC20 Value Pocket Conductivity Tester Kit","description":"\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eApera EC20 Value Series Pocket Conductivity Tester – Reliable, Accurate \u0026amp; Built for All Your Needs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003eApera Instruments EC20\u003c\/strong\u003e is engineered to be \u003cstrong\u003ethe most reliable and cost-effective conductivity (EC) tester\u003c\/strong\u003e for a wide range of applications. Whether you're testing \u003cstrong\u003ehydroponic solutions, educational labs, tap\/drinking water, swimming pools, or water treatment systems\u003c\/strong\u003e, this tester ensures precise results every time.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eUnmatched Accuracy \u0026amp; Performance\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAdvanced BPB (Brush-Resistant Platinum Black) Sensor\u003c\/strong\u003e – Reduces electrode polarization, extends measurement range, and delivers \u003cstrong\u003ehigher accuracy\u003c\/strong\u003e than conventional stainless steel electrodes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWide Measurement Range:\u003c\/strong\u003e Covers \u003cstrong\u003e0-200.0 µS\/cm, 0-2000 µS\/cm, 0-20.00 mS\/cm, and 0-50.0˚C\u003c\/strong\u003e, ensuring versatility across applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAuto Temperature Compensation (ATC):\u003c\/strong\u003e Provides \u003cstrong\u003e±1% full scale accuracy and 0.5˚C precision\u003c\/strong\u003e, adapting to environmental fluctuations for trustworthy readings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eSmart Features for Effortless Testing\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e3-Point Auto Calibration with Auto Buffer Recognition\u003c\/strong\u003e – Achieves quick, reliable calibrations for optimal accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eClear Dual Display\u003c\/strong\u003e – The \u003cstrong\u003elarge, 180˚ viewing angle screen\u003c\/strong\u003e shows temperature and EC values simultaneously, along with indicators for completed auto calibrations and stable readings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSelf-Diagnosis System\u003c\/strong\u003e – Detects out-of-range errors, \u003cstrong\u003elow battery warnings\u003c\/strong\u003e, and \u003cstrong\u003eincorrect calibration reminders\u003c\/strong\u003e, keeping your measurements dependable.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eDurable, Portable \u0026amp; Built to Last\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIP67 Waterproof \u0026amp; Dustproof Design\u003c\/strong\u003e – Floats on water, so you won’t have to worry about accidental spills.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eComplete Kit Included:\u003c\/strong\u003e Comes with \u003cstrong\u003ecalibration solutions, AAA batteries, and a lanyard\u003c\/strong\u003e, all stored in a convenient \u003cstrong\u003eportable carrying case\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eExtended Battery Life:\u003c\/strong\u003e Runs for \u003cstrong\u003e1000 hours\u003c\/strong\u003e on AAA batteries, with \u003cstrong\u003elow-power alerts and automatic shutoff after 8 minutes of inactivity\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're an \u003cstrong\u003eenvironmental researcher, a lab technician, or a hydroponics enthusiast\u003c\/strong\u003e, the \u003cstrong\u003eApera EC20\u003c\/strong\u003e delivers \u003cstrong\u003efast, accurate, and hassle-free\u003c\/strong\u003e conductivity testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eElevate your water quality testing experience with \u003cstrong\u003eindustry-leading precision and durability\u003c\/strong\u003e—get yours today!\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Apera Instruments","offers":[{"title":"Default Title","offer_id":50134417309994,"sku":"BTS-AI212","price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/ec20.webp?v=1745168794"},{"product_id":"hanna-instruments-hi99300-ec-tds-meter-portable-low-range-conductivity-tds","title":"Hanna Instruments HI99300 EC\/TDS Meter | Portable Low Range Conductivity\/TDS","description":"\u003cdiv style=\"max-width: 1400px; margin: 0 auto; padding: 40px 20px; font-family: 'Open Sans', sans-serif; font-weight: 300; color: #333; background: #fff;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; border-bottom: 0.5px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: 300px;\"\u003e\u003cimg src=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/001-website\/images\/low-range-ec-tds-meter-hi99300.jpg?width=720\u0026amp;name=low-range-ec-tds-meter-hi99300.jpg\" alt=\"Hanna Instruments HI99300 Portable Low Range EC\/TDS Meter\" style=\"width: 100%; height: auto; object-fit: contain; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: 300px; display: flex; flex-direction: column; gap: 20px;\"\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eIntelligent Battery Management\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003ePower your testing for up to 500 continuous hours. A low battery warning alerts you before critical levels, and the meter automatically shuts down to prevent inaccurate readings from insufficient power.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eCustomizable Auto Shut-Off\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003eExtend battery life and ensure safety with selectable auto-off times of 8 or 60 minutes, or disable it for continuous monitoring during long-term measurements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eDual Measurement Versatility\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003eSeamlessly switch between EC (0 to 3999 µS\/cm) and TDS (0 to 2000 ppm) measurement modes with a simple press of the MODE button, offering flexibility for various applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; border-bottom: 0.5px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: 300px; display: flex; flex-direction: column; gap: 20px;\"\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eRobust and Reliable Construction\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003eThe HI99300 boasts an IP67-rated waterproof body, engineered to withstand demanding environments, protecting against dust and water ingress from any direction for consistent performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eErgonomic Portable Design\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003eDesigned for comfortable handheld use, the meter features a clear, multi-level LCD that provides easy-to-read EC\/TDS and temperature values from any viewing angle. Simple two-button operation streamlines testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eEffortless Probe Connection\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003eThe Quick Connect DIN connector allows for swift and secure attachment and removal of the EC\/TDS probe. The protective rubber coating ensures a watertight seal without the need for twisting, enhancing probe and cable durability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: 300px;\"\u003e\u003cimg src=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/hi99-series-quick-connector.jpg?width=720\u0026amp;name=hi99-series-quick-connector.jpg\" alt=\"Hanna Instruments HI99300 Quick Connect Probe\" style=\"width: 75%; height: auto; object-fit: contain; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; border-bottom: 0.5px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: 300px;\"\u003e\u003cimg src=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/001-website\/images\/low-range-ec-tds-eletcrode-hi76306.jpg?width=720\u0026amp;name=low-range-ec-tds-eletcrode-hi76306.jpg\" alt=\"Hanna Instruments HI763063 EC\/TDS Probe\" style=\"width: 100%; height: auto; object-fit: contain; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: 300px; display: flex; flex-direction: column; gap: 20px;\"\u003e\n\u003cp style=\"font-size: 1.05rem;\"\u003e\u003cstrong style=\"font-weight: 400;\"\u003eEnsure accurate low-range EC and TDS measurements across diverse applications like wastewater treatment, reverse osmosis, and HVAC with the HI99300's specialized and replaceable HI763063 probe.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003ePrecise Two-Ring Probe Technology\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003eThe HI763063 probe, included with the HI99300, utilizes a two-ring sensor design to deliver accurate and reliable conductivity and total dissolved solids readings in low concentration samples.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eIntegrated Temperature Compensation\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003eThe built-in temperature sensor within the probe ensures fast and accurate temperature-compensated measurements, even when dealing with rapid temperature fluctuations in your samples.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; border-bottom: 0.5px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: 300px; order: 2;\"\u003e\u003cimg src=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/001-website\/images\/hi99-series-case_.jpg?width=1200\u0026amp;name=hi99-series-case_.jpg\" alt=\"Hanna Instruments HI99300 Accessories\" style=\"width: 100%; height: auto; object-fit: contain; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: 300px; display: flex; flex-direction: column; gap: 20px; order: 1;\"\u003e\n\u003cp style=\"font-size: 1.05rem;\"\u003e\u003cstrong style=\"font-weight: 400;\"\u003eThe HI99300 Low Range EC\/TDS Meter kit provides everything necessary for immediate and accurate conductivity and total dissolved solids testing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eIncluded Calibration Standards\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003eThe meter is supplied with one sachet each of HI70031 (1413 µS\/cm) and HI70032 (1382 ppm) conductivity calibration standards, ensuring accurate calibration for reliable measurements right from the start.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: 300px;\"\u003e\u003cimg src=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/99-connectorsblack-new-vs-old.jpg?width=1200\u0026amp;name=99-connectorsblack-new-vs-old.jpg\" alt=\"Hanna Instruments HI99300 Probe Connectors\" style=\"width: 100%; height: auto; object-fit: contain; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: 300px; display: flex; flex-direction: column; gap: 20px;\"\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eHI99300 Models and Compatible Accessories\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ch4 style=\"font-weight: 400; margin-bottom: 4px;\"\u003eOriginal HI99300 (Left)\u003c\/h4\u003e\n\u003cul style=\"font-size: 1rem; line-height: 1.5;\"\u003e\n\u003cli\u003eUses the HI76306D EC\/TDS probe with DIN Connector\u003c\/li\u003e\n\u003cli\u003eCompatible with the HI710023 Shockproof Boot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4 style=\"font-weight: 400; margin-bottom: 4px;\"\u003eNew HI99300 (Right)\u003c\/h4\u003e\n\u003cul style=\"font-size: 1rem; line-height: 1.5;\"\u003e\n\u003cli\u003eUses the HI763063 EC\/TDS probe with Quick DIN Connector\u003c\/li\u003e\n\u003cli\u003eCompatible with the HI710028 Shockproof Boot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 0.9rem; font-style: italic;\"\u003e*Note: The new Quick DIN probe connection is compatible with the old body design; however, the old DIN probe connections are not compatible with the new body design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":50190826930474,"sku":"BTS-HI99300","price":334.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/portable-low-range-ec-tds-front-hi99300__53934.webp?v=1747078181"},{"product_id":"hanna-hi99301-portable-high-range-ec-tds-meter-waterproof-conductivity-tester","title":"Hanna HI99301 Portable High Range EC\/TDS Meter | Waterproof Conductivity Tester","description":"\u003cdiv style=\"max-width: 1400px; margin: 0 auto; padding: 40px 20px; font-family: 'Open Sans', sans-serif; font-weight: 300; color: #333; background: #fff;\"\u003e\n\n    \u003cdiv style=\"padding-bottom: 40px; margin-bottom: 40px; border-bottom: 1px solid #e0e0e0;\"\u003e\n        \u003cp style=\"font-size: 1rem; line-height: 1.6;\"\u003eThe \u003cstrong\u003eHanna HI99301 portable high-range EC\/TDS meter\u003c\/strong\u003e is engineered for diverse applications, including wastewater treatment, reverse osmosis, and HVAC systems. This durable waterproof instrument accurately measures high-range conductivity in mS\/cm and total dissolved solids (TDS) in ppt. Its specialized HI76306 EC\/TDS probe features an innovative two-ring design, resisting clogging and ensuring easy maintenance. With a built-in temperature sensor, the probe provides seamless Automatic Temperature Compensation (ATC) across a wide range of 0 to 60°C (32 to 140°F), guaranteeing precise readings.\u003c\/p\u003e\n        \u003cp style=\"font-size: 1rem; line-height: 1.6;\"\u003eDesigned for convenience, the HI99301 meter comfortably fits in the palm of your hand, with a bottom probe connection that keeps the cable organized. The large, multi-level LCD simultaneously displays primary readings, temperature, and helpful calibration guides, while intuitive symbols and messages simplify operation for every user.\u003c\/p\u003e\n\n        \u003ch4 style=\"font-weight: 400; margin-top: 30px; margin-bottom: 15px;\"\u003eKey Measurement \u0026amp; Compensation Features:\u003c\/h4\u003e\n        \u003cp style=\"font-size: 1rem; line-height: 1.6;\"\u003e\u003cstrong\u003eTwo-Ring EC\/TDS Probe:\u003c\/strong\u003e The included HI76306 two-ring probe provides an exceptionally accurate solution for high-range EC and TDS readings. Its integrated temperature sensor enables automatic temperature compensation, vital for precise results.\u003c\/p\u003e\n        \u003cp style=\"font-size: 1rem; line-height: 1.6;\"\u003e\u003cstrong\u003eDual Measurement Modes:\u003c\/strong\u003e The HI99301 offers both EC and TDS measurement modes. Users can effortlessly switch between these with a simple press of the MODE button. EC measurements span from 0.00 to 20.00 mS\/cm; TDS measurements cover 0.00 to 10.00 ppt.\u003c\/p\u003e\n        \u003cp style=\"font-size: 1rem; line-height: 1.6;\"\u003e\u003cstrong\u003eAdjustable TDS Conversion Factor:\u003c\/strong\u003e Recognizing that the relationship between TDS and conductivity varies by solution, the HI99301 allows for a selectable TDS factor from 0.45 to 1.00, in 0.01 increments. This flexibility ensures the most accurate conversion for your specific sample.\u003c\/p\u003e\n        \u003cp style=\"font-size: 1rem; line-height: 1.6;\"\u003e\u003cstrong\u003eAutomatic Temperature Compensation (ATC):\u003c\/strong\u003e Temperature profoundly impacts conductivity and TDS readings. The HI99301's probe incorporates a built-in temperature sensor for automatic temperature compensation, ensuring consistent accuracy from 0 to 60°C (32 to 140°F).\u003c\/p\u003e\n        \u003cp style=\"font-size: 1rem; line-height: 1.6;\"\u003e\u003cstrong\u003eCustomizable Temperature Compensation Coefficient:\u003c\/strong\u003e Fine-tune your temperature compensation with an adjustable coefficient (β) from 0.0 to 2.4%\/°C, in 0.1% intervals; this factor corrects the reading a set percentage % for each degree Celsius change in the sample.\u003c\/p\u003e\n        \u003cp style=\"font-size: 1rem; line-height: 1.6;\"\u003e\u003cstrong\u003eAutomatic One-Point Calibration:\u003c\/strong\u003e Streamline your setup with automatic one-point calibration using a standard EC or TDS solution. A 12.88 mS\/cm standard is used for EC calibration, which will automatically calibrate TDS readings. Alternatively, if the meter is in TDS mode and set to a 0.5 conversion factor, a direct calibration in 6.44 ppt TDS calibration solution can be used.\u003c\/p\u003e\n        \u003cp style=\"font-size: 1rem; line-height: 1.6;\"\u003e\u003cstrong\u003eBattery Error Prevention System (BEPS):\u003c\/strong\u003e Never worry about inaccurate readings due to low power. The BEPS actively monitors battery strength, alerting you when power is critically low and automatically shutting down the meter to prevent erroneous measurements.\u003c\/p\u003e\n        \u003cp style=\"font-size: 1rem; line-height: 1.6;\"\u003e\u003cstrong\u003eStability Indicator:\u003c\/strong\u003e The HI99301 features a convenient clock tag display that disappears only when your reading has achieved full stability, ensuring you capture accurate and reliable data.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; padding-bottom: 40px; margin-bottom: 40px; border-bottom: 1px solid #e0e0e0;\"\u003e\n        \u003cdiv style=\"flex: 1 1 500px; min-width: 300px; order: 1;\"\u003e\n            \u003cp style=\"font-size: 1.05rem; line-height: 1.6;\"\u003eThe Hanna HI99301 is engineered for seamless operation and long-lasting performance in the field.\u003c\/p\u003e\n            \u003cdiv\u003e\n                \u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eIntelligent Battery Management\u003c\/h3\u003e\n                \u003cp style=\"font-size: 1rem;\"\u003eExperience up to 500 hours of continuous use. A blinking warning symbol alerts you when battery levels drop below 10%, and the meter smartly shuts down to prevent any compromised readings.\u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eCustomizable Auto Shut-Off\u003c\/h3\u003e\n                \u003cp style=\"font-size: 1rem;\"\u003eProlong battery life and enhance energy efficiency with selectable auto-off times of 8 or 60 minutes. For extended measurements, simply disable the feature for continuous monitoring.\u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eIntuitive Dual Measurement Modes\u003c\/h3\u003e\n                \u003cp style=\"font-size: 1rem;\"\u003eEffortlessly switch between EC (0.00 to 20.00 mS\/cm) and TDS (0.00 to 10.00 ppt) measurement modes, offering ultimate flexibility for diverse water quality analysis needs.\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"flex: 1 1 500px; min-width: 300px; order: 2;\"\u003e\u003cimg sizes=\"(max-width: 720px) 100vw, 720px\" srcset=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/high-range-ec-tds-meter-hi99301.jpg?width=360\u0026amp;name=high-range-ec-tds-meter-hi99301.jpg 360w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/high-range-ec-tds-meter-hi99301.jpg?width=720\u0026amp;name=high-range-ec-tds-meter-hi99301.jpg 720w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/high-range-ec-tds-meter-hi99301.jpg?width=1080\u0026amp;name=high-range-ec-tds-meter-hi99301.jpg 1080w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/high-range-ec-tds-meter-hi99301.jpg?width=1440\u0026amp;name=high-range-ec-tds-meter-hi99301.jpg 1440w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/high-range-ec-tds-meter-hi99301.jpg?width=1800\u0026amp;name=high-range-ec-tds-meter-hi99301.jpg 1800w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/high-range-ec-tds-meter-hi99301.jpg?width=2160\u0026amp;name=high-range-ec-tds-meter-hi99301.jpg 2160w\" style=\"width: 100%; height: auto; object-fit: contain; border-radius: 8px;\" alt=\"Hanna Instruments HI99301 Portable High Range EC\/TDS Meter\" src=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/high-range-ec-tds-meter-hi99301.jpg?width=720\u0026amp;name=high-range-ec-tds-meter-hi99301.jpg\"\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; padding-bottom: 40px; margin-bottom: 40px; border-bottom: 1px solid #e0e0e0;\"\u003e\n        \u003cdiv style=\"flex: 1 1 500px; min-width: 300px; order: 1;\"\u003e\u003cimg sizes=\"(max-width: 720px) 100vw, 720px\" srcset=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/hi99-series-quick-connector.jpg?width=360\u0026amp;name=hi99-series-quick-connector.jpg 360w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/hi99-series-quick-connector.jpg?width=720\u0026amp;name=hi99-series-quick-connector.jpg 720w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/hi99-series-quick-connector.jpg?width=1080\u0026amp;name=hi99-series-quick-connector.jpg 1080w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/hi99-series-quick-connector.jpg?width=1440\u0026amp;name=hi99-series-quick-connector.jpg 1440w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/hi99-series-quick-connector.jpg?width=1800\u0026amp;name=hi99-series-quick-connector.jpg 1800w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/hi99-series-quick-connector.jpg?width=2160\u0026amp;name=hi99-series-quick-connector.jpg 2160w\" style=\"width: 100%; height: auto; object-fit: contain; border-radius: 8px;\" alt=\"Hanna Instruments HI99301 Quick Connect Probe\" src=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/hi99-series-quick-connector.jpg?width=720\u0026amp;name=hi99-series-quick-connector.jpg\"\u003e\u003c\/div\u003e\n        \u003cdiv style=\"flex: 1 1 500px; min-width: 300px; display: flex; flex-direction: column; gap: 20px; order: 2;\"\u003e\n            \u003cdiv\u003e\n                \u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eRugged IP67 Waterproof Design\u003c\/h3\u003e\n                \u003cp style=\"font-size: 1rem;\"\u003eBuilt to withstand demanding environments, the HI99301's IP67-rated body offers superior protection against dust and water ingress from any direction, ensuring consistent and reliable performance through daily use.\u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eErgonomic \u0026amp; Portable Form Factor\u003c\/h3\u003e\n                \u003cp style=\"font-size: 1rem;\"\u003eDesigned for comfortable handheld operation, this portable meter features a clear, multi-level LCD that displays EC\/TDS and temperature values readably from any angle. Its intuitive two-button operation simplifies the testing process for all users.\u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eEffortless Quick Connect Probe System\u003c\/h3\u003e\n                \u003cp style=\"font-size: 1rem;\"\u003eThe innovative Quick Connect DIN connector facilitates swift and secure attachment or removal of the EC\/TDS probe. A protective rubber coating on the cable ensures a watertight seal without requiring twisting, significantly enhancing both probe and cable durability.\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; padding-bottom: 40px; margin-bottom: 40px; border-bottom: 1px solid #e0e0e0;\"\u003e\n        \u003cdiv style=\"flex: 1 1 500px; min-width: 300px; order: 1;\"\u003e\n            \u003cp style=\"font-size: 1.05rem; line-height: 1.6;\"\u003eAchieve unparalleled accuracy in your measurements with the Hanna HI99301's replaceable HI763063 probe, meticulously designed for critical applications such as wastewater treatment, reverse osmosis, and HVAC.\u003c\/p\u003e\n            \u003cdiv\u003e\n                \u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003ePrecision Two-Ring Sensor\u003c\/h3\u003e\n                \u003cp style=\"font-size: 1rem;\"\u003eThe HI763063 probe, supplied with the HI99301, utilizes advanced two-ring sensor technology to deliver highly accurate and reliable conductivity and total dissolved solids readings, especially effective in low-concentration samples.\u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eIntegrated Temperature Sensing\u003c\/h3\u003e\n                \u003cp style=\"font-size: 1rem;\"\u003eAn integrated temperature sensor within the probe guarantees rapid and precise temperature-compensated measurements, even when your samples experience sudden or significant temperature fluctuations.\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"flex: 1 1 500px; min-width: 300px; order: 2;\"\u003e\u003cimg sizes=\"(max-width: 720px) 100vw, 720px\" srcset=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/high-range-ec-tds-eletcrode-hi76306.jpg?width=360\u0026amp;name=high-range-ec-tds-eletcrode-hi76306.jpg 360w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/high-range-ec-tds-eletcrode-hi76306.jpg?width=720\u0026amp;name=high-range-ec-tds-eletcrode-hi76306.jpg 720w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/high-range-ec-tds-eletcrode-hi76306.jpg?width=1080\u0026amp;name=high-range-ec-tds-eletcrode-hi76306.jpg 1080w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/high-range-ec-tds-eletcrode-hi76306.jpg?width=1440\u0026amp;name=high-range-ec-tds-eletcrode-hi76306.jpg 1440w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/high-range-ec-tds-eletcrode-hi76306.jpg?width=1800\u0026amp;name=high-range-ec-tds-eletcrode-hi76306.jpg 1800w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/high-range-ec-tds-eletcrode-hi76306.jpg?width=2160\u0026amp;name=high-range-ec-tds-eletcrode-hi76306.jpg 2160w\" style=\"width: 100%; height: auto; object-fit: contain; border-radius: 8px;\" alt=\"Hanna Instruments HI763063 EC\/TDS Probe\" src=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/high-range-ec-tds-eletcrode-hi76306.jpg?width=720\u0026amp;name=high-range-ec-tds-eletcrode-hi76306.jpg\"\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; padding-bottom: 40px; margin-bottom: 40px; border-bottom: 1px solid #e0e0e0;\"\u003e\n        \u003cdiv style=\"flex: 1 1 500px; min-width: 300px; order: 1;\"\u003e\u003cimg sizes=\"(max-width: 1200px) 100vw, 1200px\" srcset=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/001-website\/images\/hi99-series-case_.jpg?width=600\u0026amp;name=hi99-series-case_.jpg 600w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/001-website\/images\/hi99-series-case_.jpg?width=1200\u0026amp;name=hi99-series-case_.jpg 1200w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/001-website\/images\/hi99-series-case_.jpg?width=1800\u0026amp;name=hi99-series-case_.jpg 1800w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/001-website\/images\/hi99-series-case_.jpg?width=2400\u0026amp;name=hi99-series-case_.jpg 2400w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/001-website\/images\/hi99-series-case_.jpg?width=3000\u0026amp;name=hi99-series-case_.jpg 3000w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/001-website\/images\/hi99-series-case_.jpg?width=3600\u0026amp;name=hi99-series-case_.jpg 3600w\" style=\"width: 100%; height: auto; object-fit: contain; border-radius: 8px;\" alt=\"Hanna Instruments HI99301 Accessories and Carrying Case\" src=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/001-website\/images\/hi99-series-case_.jpg?width=1200\u0026amp;name=hi99-series-case_.jpg\"\u003e\u003c\/div\u003e\n        \u003cdiv style=\"flex: 1 1 500px; min-width: 300px; display: flex; flex-direction: column; gap: 20px; order: 2;\"\u003e\n            \u003cp style=\"font-size: 1.05rem; line-height: 1.6;\"\u003eWe believe that setting up your Hanna Instruments HI99301 High Range EC\/TDS Meter should be straightforward. That's why every kit is supplied with everything you need for immediate and accurate conductivity and total dissolved solids testing right out of the box.\u003c\/p\u003e\n            \u003cdiv\u003e\n                \u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eIncluded Calibration Standards\u003c\/h3\u003e\n                \u003cp style=\"font-size: 1rem;\"\u003eEach meter includes single-use sachets of HI70030 (12880 µS\/cm) and HI70038 (6.44 ppt) conductivity calibration standards. These individually sealed sachets ensure you use fresh, uncontaminated solution every time you calibrate, guaranteeing optimal accuracy from the start.\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; padding-bottom: 0; margin-bottom: 0;\"\u003e\n        \u003cdiv style=\"flex: 1 1 500px; min-width: 300px; order: 1;\"\u003e\n            \u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eHI99301 Models and Compatible Accessories\u003c\/h3\u003e\n            \u003cdiv\u003e\n                \u003ch4 style=\"font-weight: 400; margin-bottom: 4px;\"\u003eOriginal HI99301 (Left)\u003c\/h4\u003e\n                \u003cul style=\"font-size: 1rem; line-height: 1.5; margin-left: 20px;\"\u003e\n                    \u003cli\u003eUses the HI76306D EC\/TDS probe with DIN Connector\u003c\/li\u003e\n                    \u003cli\u003eCompatible with the HI710023 Shockproof Boot\u003c\/li\u003e\n                \u003c\/ul\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003ch4 style=\"font-weight: 400; margin-bottom: 4px;\"\u003eNew HI99301 (Right)\u003c\/h4\u003e\n                \u003cul style=\"font-size: 1rem; line-height: 1.5; margin-left: 20px;\"\u003e\n                    \u003cli\u003eUses the HI763063 EC\/TDS probe with Quick DIN Connector\u003c\/li\u003e\n                    \u003cli\u003eCompatible with the HI710028 Shockproof Boot\u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp style=\"font-size: 0.9rem; font-style: italic; margin-top: 15px;\"\u003e*Note: The new Quick DIN probe connection is compatible with the old body design; however, old DIN probe connections are not compatible with the new body design.\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"flex: 1 1 500px; min-width: 300px; order: 2;\"\u003e\u003cimg sizes=\"(max-width: 1200px) 100vw, 1200px\" srcset=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/99-connectorsblack-new-vs-old.jpg?width=600\u0026amp;name=99-connectorsblack-new-vs-old.jpg 600w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/99-connectorsblack-new-vs-old.jpg?width=1200\u0026amp;name=99-connectorsblack-new-vs-old.jpg 1200w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/99-connectorsblack-new-vs-old.jpg?width=1800\u0026amp;name=99-connectorsblack-new-vs-old.jpg 1800w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/99-connectorsblack-new-vs-old.jpg?width=2400\u0026amp;name=99-connectorsblack-new-vs-old.jpg 2400w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/99-connectorsblack-new-vs-old.jpg?width=3000\u0026amp;name=99-connectorsblack-new-vs-old.jpg 3000w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/99-connectorsblack-new-vs-old.jpg?width=3600\u0026amp;name=99-series-case_.jpg 3600w\" style=\"width: 100%; height: auto; object-fit: contain; border-radius: 8px;\" alt=\"Hanna Instruments HI99301 Probe Connectors Compatibility\" src=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/99-connectorsblack-new-vs-old.jpg?width=1200\u0026amp;name=99-connectorsblack-new-vs-old.jpg\"\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":50225409327402,"sku":"BTS-HI99301","price":334.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/portable-high-range-ec-tds-meter-hi99301__41480.jpg?v=1748145388"}],"url":"https:\/\/bluetigerscientific.com\/collections\/pocket-conductivity-meters.oembed","provider":"Blue Tiger Scientific","version":"1.0","type":"link"}