{"title":"Photometers – Cuvette Accessories","description":null,"products":[{"product_id":"hanna-hi97725-chlorine-cyanuric-acid-ph-photometer","title":"Hanna HI97725 Chlorine, Cyanuric Acid \u0026 pH Photometer","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\u003c!-- Section 1: Image Left \/ Text Right --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: 300px;\"\u003e\u003cimg sizes=\"(max-width: 720px) 100vw, 720px\" srcset=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/hi977-menu-hand.jpg?width=360\u0026amp;name=hi977-menu-hand.jpg 360w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/hi977-menu-hand.jpg?width=720\u0026amp;name=hi977-menu-hand.jpg 720w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/hi977-menu-hand.jpg?width=1080\u0026amp;name=hi977-menu-hand.jpg 1080w, https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/hi977-menu-hand.jpg?width=1440\u0026amp;name=hi977-menu-hand.jpg 1440w\" src=\"https:\/\/cdn2.hubspot.net\/hubfs\/2134380\/hi977-menu-hand.jpg?width=720\u0026amp;name=hi977-menu-hand.jpg\" alt=\"Hanna HI97725 Photometer Interface with Display\" 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;\"\u003eInteractive Guidance for Streamlined Testing\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003e\u003cstrong\u003eLet your HI97725 photometer lead the way.\u003c\/strong\u003e With built-in tutorial prompts and intuitive animations, every step of setup, calibration, and measurement becomes seamless. At any stage, simply press the dedicated help key to enter Tutorial Mode and receive immediate on-screen support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eSmart Power Management\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003e\u003cstrong\u003eSave battery and prevent errors with intelligent shutdown features.\u003c\/strong\u003e The meter conserves energy with auto-off functionality and actively protects data integrity. A blinking warning appears when battery life dips below 10%, and the unit will automatically power down when levels drop too low to ensure accurate readings are never compromised.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eIntegrated Data Logging for Confidence\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003e\u003cstrong\u003eNever lose track of your measurements.\u003c\/strong\u003e The HI97725 automatically stores your last 50 test results, allowing you to instantly review trends and outcomes using the convenient Log Recall Menu.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eCAL Check™ for Reliable Results\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003e\u003cstrong\u003eStay confident in your photometer’s performance.\u003c\/strong\u003e Hanna’s exclusive CAL Check™ validation system ensures your HI97725 remains within specification. Just insert the certified CAL Check™ standards, follow the guided prompts, and recalibrate if necessary to maintain trusted accuracy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Section 2: Full-Width Text Block --\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 20px; border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003ePrecision Optical System\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003e\u003cstrong\u003eEngineered for enhanced measurement accuracy.\u003c\/strong\u003e The HI97725 uses a high-intensity LED light source and a narrow band interference filter to deliver exceptionally repeatable and precise results with minimal power consumption.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eBuilt to Handle Real-World Demands\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003e\u003cstrong\u003eRugged, waterproof, and ready for the field.\u003c\/strong\u003e With an IP67-rated enclosure and sealed internal optics, the HI97725 resists dirt, dust, and water intrusion. The instrument even floats, and a locking cuvette system ensures repeatable placement for consistent readings every time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 style=\"font-weight: 400; margin-bottom: 8px;\"\u003eCompact, Portable, and Field-Ready\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem;\"\u003e\u003cstrong\u003eDesigned for flexibility in the lab or on the go.\u003c\/strong\u003e The ergonomic build fits comfortably in your hand or rests securely on a benchtop. A bright, backlit LCD offers easy viewing in low-light conditions, while three AA batteries power the meter for more than 800 tests.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Section 3: Kit Inclusions --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 45%; min-width: 300px;\"\u003e\n\u003cp style=\"font-size: 1rem;\"\u003e\u003cstrong\u003eYour HI97725 Photometer (Meter Only)\u003c\/strong\u003e includes essential accessories to get started with chlorine, pH, and cyanuric acid testing:\u003c\/p\u003e\n\u003cul style=\"font-size: 1rem; line-height: 1.5;\"\u003e\n\u003cli\u003eSample cuvette (2 pcs.)\u003c\/li\u003e\n\u003cli\u003eSample cap (2 pcs.)\u003c\/li\u003e\n\u003cli\u003ePlastic stopper (2 pcs.)\u003c\/li\u003e\n\u003cli\u003eAlkaline batteries: 1.5V AA (3 pcs.)\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003cli\u003eMeter quality certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 45%; min-width: 300px;\"\u003e\n\u003cp style=\"font-size: 1rem;\"\u003e\u003cstrong\u003eUpgrade to the HI97725C Kit\u003c\/strong\u003e to receive Hanna's CAL Check™ validation standards and extended accessories for complete testing performance:\u003c\/p\u003e\n\u003cul style=\"font-size: 1rem; line-height: 1.5;\"\u003e\n\u003cli\u003eSample cuvette (2 pcs.)\u003c\/li\u003e\n\u003cli\u003eSample cap (2 pcs.)\u003c\/li\u003e\n\u003cli\u003ePlastic stopper (2 pcs.)\u003c\/li\u003e\n\u003cli\u003eA ZERO – CAL Check™ Cuvette A\u003c\/li\u003e\n\u003cli\u003eHI97701B – CAL Check™ Cuvette B for Free \u0026amp; Total Chlorine\u003c\/li\u003e\n\u003cli\u003eHI97710B – CAL Check™ Cuvette B for pH\u003c\/li\u003e\n\u003cli\u003eHI97722B – CAL Check™ Cuvette B for Cyanuric Acid\u003c\/li\u003e\n\u003cli\u003eCloth for wiping cuvettes\u003c\/li\u003e\n\u003cli\u003eScissors\u003c\/li\u003e\n\u003cli\u003eAlkaline batteries: 1.5V AA (3 pcs.)\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003cli\u003eMeter quality certificate\u003c\/li\u003e\n\u003cli\u003eCAL Check™ standard certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Kit","offer_id":50461861708074,"sku":"BTS-HI97725C","price":634.99,"currency_code":"USD","in_stock":true},{"title":"Meter Only","offer_id":50461861740842,"sku":"BTS-HI97725","price":414.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/chlorine-cyanuric-acid-ph-photometer-hi97725__87502.1579284636_16ba63a5-7642-4099-8f1a-8d9730972809.jpg?v=1754332150"},{"product_id":"cal-check-cuvette-kit-for-hi83300","title":"CAL Check Cuvette Kit for HI83300","description":"\u003cdiv style=\"max-width: 1400px; margin: 0 auto; padding: 40px 20px; font-family: 'Open Sans', sans-serif; font-weight: 300; background: #fff; color: #333; font-size: 0.95rem; box-sizing: border-box;\"\u003e\n  \u003cdiv style=\"display: flex; flex-direction: column; gap: 20px;\"\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eCertified CAL Check Standards for HI83300\u003c\/h2\u003e\n    \u003cp\u003eEnsure instrument accuracy and regulatory compliance with the HI83300‑11 CAL Check Cuvette Kit. Supplied with six sealed absorbance standards and a traceable Certificate of Analysis, this kit validates your photometer with ease and confidence.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eComprehensive Calibration Support\u003c\/h2\u003e\n    \u003cp\u003eIncludes absorbance standards spanning 420 nm to zero, each with lot number, expiration date, and reference values. Reusable and stable for long-term lab use.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eSimple Traceability \u0026amp; Operation\u003c\/h2\u003e\n    \u003cp\u003eEngineering-grade standards are produced under temperature-controlled, reagent-grade conditions. Streamlines validation procedures for reliable performance.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":50503388791082,"sku":"BTS‑HI83300‑11","price":254.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/HI83300-11__47932.1752260224.jpg?v=1755368665"},{"product_id":"cal-check-cuvette-kit-for-hi83303","title":"CAL Check Cuvette Kit for HI83303 – Traceable Calibration Kit","description":"\u003cdiv style=\"max-width: 1400px; margin: 0 auto; padding: 40px 20px; font-family: 'Open Sans', sans-serif; font-weight: 300; background: #fff; color: #333; font-size: 0.95rem; box-sizing: border-box;\"\u003e\n  \u003cdiv style=\"display: flex; flex-direction: column; gap: 20px;\"\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eCertified CAL Check Cuvette Kit for HI83303\u003c\/h2\u003e\n    \u003cp\u003ePrecision‑engineered for aquaculture labs, the HI83303‑11 CAL Check Cuvette Kit ensures fast and traceable performance validation. Includes six sealed standards—with zero and absorbance at 420, 466, 525, and 610 nm—and a Certificate of Analysis for authenticity and quality assurance.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eComplete Traceability \u0026amp; Lab Confidence\u003c\/h2\u003e\n    \u003cp\u003eEvery cuvette is certified with reference values, lot number, and expiration date. Reusable and shelf-stable, this kit supports repeat testing without degradation—saving time and building trust in results.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eStreamlined Validation Workflows\u003c\/h2\u003e\n    \u003cp\u003eEngineered to align with your HI83303’s CAL Check mode—guiding you step-by-step through absorbance verification. It stores recent calibration history, enabling continuous performance tracking and compliance readiness.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":50503852589354,"sku":"BTS‑HI83303‑11","price":254.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/HI83303-11__11274.1752260244.jpg?v=1755384693"},{"product_id":"cal-check-cuvette-kit-for-hi83305","title":"CAL Check Cuvette Kit for HI83305 – Traceable Calibration Kit","description":"\u003cdiv style=\"max-width: 1400px; margin: 0 auto; padding: 40px 20px; font-family: 'Open Sans', sans-serif; font-weight: 300; background: #fff; color: #333; font-size: 0.95rem; box-sizing: border-box;\"\u003e\n  \u003cdiv style=\"display: flex; flex-direction: column; gap: 20px;\"\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eTraceable CAL Check Kit for HI83305 Photometers\u003c\/h2\u003e\n    \u003cp\u003eDesigned for accurate photometric validation, the HI83305‑11 CAL Check Cuvette Kit supplies six sealed absorbance standards—including zero and five calibrated levels—plus a Certificate of Analysis for audit-ready traceability.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eDurable \u0026amp; Shelf-Stable Standards\u003c\/h2\u003e\n    \u003cp\u003eStored in light-tight, sealed containers, these standards offer long-term stability and multiple reuse—each cuvette is marked with lot number, reference values, and expiration date for full accountability.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eSeamlessly Built into Your Workflow\u003c\/h2\u003e\n    \u003cp\u003eUse the CAL Check mode to guide you step-by-step through validation—from absorbance measurement to on-screen confirmation. Recent results are stored for convenient performance tracking.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":50503852654890,"sku":"BTS‑HI83305‑11","price":254.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/HI83303-11__11274.1752260244_83aa37be-454b-45d3-874c-a79bff6e479f.jpg?v=1755384693"},{"product_id":"cal-check-cuvette-kit-for-hi83306","title":"CAL Check Cuvette Kit for HI83306 – Traceable Calibration Standards","description":"\u003cdiv style=\"max-width: 1400px; margin: 0 auto; padding: 40px 20px; font-family: 'Open Sans', sans-serif; font-weight: 300; background: #fff; color: #333; font-size: 0.95rem; box-sizing: border-box;\"\u003e\n  \u003cdiv style=\"display: flex; flex-direction: column; gap: 20px;\"\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eCertified Calibration Kit for HI83306\u003c\/h2\u003e\n    \u003cp\u003eDesigned for environmental analysis labs, the HI83306‑11 CAL Check Cuvette Kit ensures accurate, traceable validation. Includes six sealed standards—zero, 420 nm, 525 nm, 575 nm, and 610 nm—plus a Certificate of Analysis for full audit readiness.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eDurable, Reusable, and Traceable\u003c\/h2\u003e\n    \u003cp\u003eEach cuvette is labeled with lot number, expiration date, and reference absorbance values. Housed in light-tight, sealed storage for extended shelf life and consistent performance.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eAligned with CAL Check Workflow\u003c\/h2\u003e\n    \u003cp\u003eWork seamlessly with your HI83306’s CAL Check mode. The interface guides you through measurements and applies factory calibration corrections, logging recent history for easy performance verification.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":50503852720426,"sku":"BTS‑HI83306‑11","price":254.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/HI83306-11__37576.1752260326.jpg?v=1755386232"},{"product_id":"cal-check-cuvette-kit-for-hi83308","title":"CAL Check Cuvette Kit for HI83308 – Traceable Calibration Standards","description":"\u003cdiv style=\"max-width: 1400px; margin: 0 auto; padding: 40px 20px; font-family: 'Open Sans', sans-serif; font-weight: 300; background: #fff; color: #333; font-size: 0.95rem; box-sizing: border-box;\"\u003e\n  \u003cdiv style=\"display: flex; flex-direction: column; gap: 20px;\"\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eTraceable Calibration Kit for HI83308\u003c\/h2\u003e\n    \u003cp\u003eAchieve reliable calibration of your HI83308 Water Conditioning Photometer with precision-engineered standards. This kit includes six sealed cuvettes—zero, 420 nm, 525 nm, 575 nm, 610 nm—and a Certificate of Analysis for audit-grade traceability.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eDurable \u0026amp; Shelf-Stable\u003c\/h2\u003e\n    \u003cp\u003eManufactured in a temperature-controlled facility, each standard is labeled with lot number, expiration date, and reference values. Housed in light-tight packaging for extended stability.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eSeamless Validation Workflow\u003c\/h2\u003e\n    \u003cp\u003eUse the CAL Check™ mode to guide your measurements. The HI83308 applies factory calibration corrections, logs recent results, and helps you validate performance with ease.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":50503852687658,"sku":"BTS‑HI83308‑11","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/HI83308-11__56712.1752260344.jpg?v=1755384693"},{"product_id":"cal-check-cuvette-kit-for-hi83314","title":"CAL Check Cuvette Kit for HI83314 – Wastewater Calibration Standards","description":"\u003cdiv style=\"max-width: 1400px; margin: 0 auto; padding: 40px 20px; font-family: 'Open Sans', sans-serif; font-weight: 300; background: #fff; color: #333; font-size: 0.95rem; box-sizing: border-box;\"\u003e\n  \u003cdiv style=\"display: flex; flex-direction: column; gap: 20px;\"\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eTraceable CAL Check Kit for HI83314\u003c\/h2\u003e\n    \u003cp\u003eQuickly validate your HI83314 Wastewater Photometer with precision-certified standards. This kit includes six sealed cuvettes—zero plus absorbance levels at 420, 466, 525, 575, and 610 nm—along with a detailed Certificate of Analysis for full regulatory traceability.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eDurable, Shelf-Stable \u0026amp; Audit-Ready\u003c\/h2\u003e\n    \u003cp\u003eManufactured in a controlled environment, each cuvette is labeled with lot number, reference values, and expiration date, housed in light-tight packaging to preserve integrity and support multiple validations.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eSeamless Integration with CAL Check Workflow\u003c\/h2\u003e\n    \u003cp\u003eExecute easy validation using the meter’s built-in CAL Check™ mode. The process is guided step-by-step, with corrections applied and recent results stored for performance tracking and compliance review.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":50503853211946,"sku":"BTS‑HI83314‑11","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/HI83308-11__56712.1752260344_0f3d39c9-2c74-4a2b-a9e8-eda48bde8af6.jpg?v=1755384698"},{"product_id":"cal-check-cuvette-kit-for-hi83325","title":"CAL Check Cuvette Kit for HI83325 – Traceable Calibration Standards","description":"\u003cdiv style=\"max-width: 1400px; margin: 0 auto; padding: 40px 20px; font-family: 'Open Sans', sans-serif; font-weight: 300; background: #fff; color: #333; font-size: 0.95rem; box-sizing: border-box;\"\u003e\n  \u003cdiv style=\"display: flex; flex-direction: column; gap: 20px;\"\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eCertified CAL Check Kit for HI83325\u003c\/h2\u003e\n    \u003cp\u003eEnsure accurate performance with the HI83325‑11 CAL Check Cuvette Kit. This comprehensive calibration pack includes six sealed absorbance standards—including zero and four certified levels (420, 466, 525, 610 nm)—designed for traceable, audit-grade validation.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eTraceable \u0026amp; Reusable Standards\u003c\/h2\u003e\n    \u003cp\u003eEach standard arrives sealed with a Certificate of Analysis, displaying lot number, reference values, and expiration date—all housed in light-tight packaging to preserve long-term stability and lab reliability.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eStreamlined Calibration Workflow\u003c\/h2\u003e\n    \u003cp\u003eBuilt for ease in field or lab, the CAL Check mode leads you through absorbance verification steps, applies factory calibration corrections, and logs recent checks—providing consistent performance validation in one streamlined process.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":50503853310250,"sku":"BTS‑HI83325‑11","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/HI83308-11__56712.1752260344_d840c91c-ccf8-4e99-b87d-a089a1a3078c.jpg?v=1755384699"},{"product_id":"cal-check-cuvette-kit-for-hi83399","title":"CAL Check Cuvette Kit for HI83399 – Water \u0026 Wastewater Standards","description":"\u003cdiv style=\"max-width: 1400px; margin: 0 auto; padding: 40px 20px; font-family: 'Open Sans', sans-serif; font-weight: 300; background: #fff; color: #333; font-size: 0.95rem; box-sizing: border-box;\"\u003e\n  \u003cdiv style=\"display: flex; flex-direction: column; gap: 20px;\"\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003ePrecise CAL Check Standards for HI83399\u003c\/h2\u003e\n    \u003cp\u003eValidate your HI83399 Water \u0026amp; Wastewater Photometer effortlessly with this certified calibration kit. Includes six sealed absorbance standards (zero, 420 nm, 466 nm, 525 nm, 575 nm, 610 nm) and a traceable Certificate of Analysis for compliance and accuracy.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eStable, Reusable, and Audit-Grade\u003c\/h2\u003e\n    \u003cp\u003eEach cuvette is sealed in light-protected packaging, labeled with lot number, expiration date, and reference values. Engineered for shelf stability and repeated use in rigorous lab environments.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eIntegrated Calibration Workflow\u003c\/h2\u003e\n    \u003cp\u003eSeamlessly align with your meter’s CAL Check™ mode. The system guides you through measuring each standard, applies corrections, and stores results for performance tracking and proof of validation.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":50503853343018,"sku":"BTS‑HI83399‑11","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/HI83308-11__56712.1752260344_e091affb-7938-4aaa-bdf2-27b81e957642.jpg?v=1755384699"},{"product_id":"cal-check-cuvette-kit-for-hi83326","title":"CAL Check Cuvette Kit for HI83326 – Pool \u0026 Spa Calibration Standards","description":"\u003cdiv style=\"max-width: 1400px; margin: 0 auto; padding: 40px 20px; font-family: 'Open Sans', sans-serif; font-weight: 300; background: #fff; color: #333; font-size: 0.95rem; box-sizing: border-box;\"\u003e\n  \u003cdiv style=\"display: flex; flex-direction: column; gap: 20px;\"\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eTraceable Calibration Kit for HI83326\u003c\/h2\u003e\n    \u003cp\u003eEnsure your HI83326 Pool \u0026amp; Spa photometer reads accurately with this certified CAL Check kit. It includes six sealed absorbance standards—zero plus 525 nm, 575 nm, 610 nm—and a detailed Certificate of Analysis for full traceability.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eDurable Standards with Lab-Grade Traceability\u003c\/h2\u003e\n    \u003cp\u003eManufactured under controlled conditions, each cuvette is labeled with lot number, expiration date, and reference values. Stored in light-tight containers, these standards offer long-term stability and reusability.\u003c\/p\u003e\n    \u003ch2 style=\"font-weight: 400; font-size: 1.2rem;\"\u003eSeamless CAL Check™ Workflow\u003c\/h2\u003e\n    \u003cp\u003eFollow the CAL Check™ mode to measure each standard step-by-step. The photometer applies factory calibration corrections and logs recent results for easy performance tracking and compliance validation.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":50503853375786,"sku":"BTS‑HI83326‑11","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/HI83308-11__56712.1752260344_e6f157f2-7f7e-4aa6-9c99-ce4175bcb847.jpg?v=1755384699"}],"url":"https:\/\/bluetigerscientific.com\/collections\/photometers-cuvette-accessories.oembed","provider":"Blue Tiger Scientific","version":"1.0","type":"link"}