Skip to content
Hanna Instruments HI753 Chloride Colorimeter – Checker® HC Colorimeter Hanna Instruments
Hanna Instruments HI753 Chloride Colorimeter – Checker® HC Colorimeter Hanna Instruments
Hanna Instruments HI753 Chloride Colorimeter – Checker® HC Colorimeter Hanna Instruments
Hanna Instruments HI753 Chloride Colorimeter – Checker® HC Colorimeter Hanna Instruments
Hanna Instruments HI753 Chloride Colorimeter – Checker® HC Colorimeter Hanna Instruments
Hanna Instruments HI753 Chloride Colorimeter – Checker® HC Colorimeter Hanna Instruments

Hanna Instruments HI753 Chloride Colorimeter – Checker® HC

$109.99

    The Hanna Instruments HI753 Chloride Colorimeter – Checker® HC delivers fast, accurate digital chloride measurements for water quality testing. Compact and easy to use, it provides laboratory‑grade precision in a portable design, making it the perfect upgrade from traditional chemical test kits.

    • Simple one‑button operation for quick chloride testing in the field or lab

    • Accurate digital readout eliminates guesswork from color charts

    • Portable Checker® HC design combines affordability with professional‑level results

See All Specs

aeroplane.png__PID:119d4b1a-2623-400c-8fa4-aec5b49a3bf0

Fast Delivery

Most items ship same day

protection.png__PID:4b1a2623-e00c-4fa4-aec5-b49a3bf05f92

Manufacturer Warranty

All products are covered by manufacturer warranty

technical-support.png__PID:e00c8fa4-aec5-449a-bbf0-5f923431936b

After-Sale Support

24/7 support

What's Included

download (70).webp__PID:7ab0a366-c50a-41ee-ae3a-ab9ed2dfc0ad

VR Headset

download (71).webp__PID:547ab0a3-66c5-4a41-aeae-3aab9ed2dfc0

2 Touch Controllers

download (72).webp__PID:dc547ab0-a366-450a-81ee-ae3aab9ed2df

Charging Cable

download (72).webp__PID:dc547ab0-a366-450a-81ee-ae3aab9ed2df

Power Adapter

download (72).webp__PID:dc547ab0-a366-450a-81ee-ae3aab9ed2df

Glasses Spacer

download (69).webp__PID:26576cae-f878-4c99-ab7c-894d76af129b

The Hanna Instruments HI753 Chloride Colorimeter – Checker® HC delivers fast, accurate digital chloride testing for water quality applications. Compact and cost‑effective, this handheld colorimeter provides laboratory‑grade precision in a portable design. Chloride is one of the most common anions in water and wastewater, and excessive levels can affect taste, corrode stainless steel, damage boiler systems, and harm aquatic life. The HI753 offers a reliable alternative to chemical test kits, giving clear results in just a few simple steps.

Features at‑a‑glance

  • Accurate digital measurement eliminates guesswork compared to traditional chemical test kits
  • Dedicated single‑parameter design ensures reliable chloride testing every time
  • Compact handheld size offers convenience for field, lab, or classroom use
  • Versatile applications ideal for water quality, environmental monitoring, education, and industrial testing
    Specification Detail
    SKU HI753
    Range 0.0 to 20.0 ppm
    Resolution 0.1 ppm
    Accuracy @ 25°C (77°F) ± 0.5 ppm ± 6% of reading
    Light Source LED @ 470 nm
    Light Detector Silicon photocell
    Battery Type (1) 1.5V AAA
    Auto Shut-Off After ten minutes of non-use
    Environment 0 to 50°C (32 to 122°F), RH max 95% non-condensing
    Dimensions 86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5 in.)
    Weight 64 g (2.3 oz)
    Ordering Information HI753 Checker® HC is supplied with sample cuvettes with caps (2), chloride reagent starter kit (25 tests), syringes with tips (2), battery, instructions, and quick start guide.
    Reagent Set HI753-25 (25 tests)
    Calibration Check HI753-11
    Warranty 1 year

    Shipping, Return, and Warranty Policy

    At Blue Tiger Scientific, we are proud to distribute authentic Hanna Instruments products. The following policies apply to all purchases made through our store.

    Shipping Policy

    • All orders are shipped via FedEx from Hanna Instruments' fulfillment center in Smithfield, Rhode Island.
    • FedEx Ground is the standard method; expedited options (2-Day, Overnight) are available for an additional cost.
    • Hanna Instruments only ships to residential or business addresses within the United States (no PO Boxes).
    • Orders placed after business hours, weekends, or holidays will ship the next business day, pending product and carrier availability.
    • Shipping timelines may vary depending on product availability, order size, and carrier logistics.
    • Blue Tiger Scientific and Hanna Instruments are not responsible for carrier delays, weather-related disruptions, or other unforeseen delivery issues once the order has shipped.

    Return Policy

    • All return requests must be coordinated directly with Blue Tiger Scientific before a product is sent back.
    • Products must have a Return Merchandise Authorization (RMA) number issued by Blue Tiger Scientific before being returned.
    • Products must be returned in new or like-new condition, with the original packaging and proof of purchase (such as an invoice or packing slip).
      Customers are responsible for return shipping costs unless otherwise stated.
    • Unauthorized returns (without an RMA) will be refused and returned at the customer's expense.
      Returns are subject to inspection and approval. Products not in acceptable condition may be denied credit.
    • Some products, such as custom-built, special order, and hazardous materials, may not be eligible for return.

    Warranty Policy

    • Hanna Instruments' products are covered by their Limited Warranty against defects in materials and workmanship under normal use.
    • All warranty claims and services are handled directly by Hanna Instruments.
    • Warranty periods vary by product. If unspecified, the standard warranty term is 18 months from the Hanna Instruments factory ship date.
    • If you experience an issue believed to be covered under warranty, please contact Hanna Instruments for guidance on how to submit your warranty request to Hanna Instruments.
    • Customers must follow Hanna Instruments' warranty submission process, including providing a claim number, product model and serial number, and a detailed description of the issue.
    • Hanna Instruments will determine whether products are repaired, replaced, or otherwise serviced under warranty.
    • Note: Warranty coverage does not apply to damage caused by misuse, accidents, unauthorized repairs, or improper storage and handling.

    Important Notes

    • Some Hanna Instruments products are custom-made or built to order. Shipping will occur once the product is ready.
    • In the event of backorders, you may request partial shipments.
    • Delays beyond our control (e.g., material shortages, import delays, or carrier issues) may occasionally occur.
    HI753 Chloride Colorimeter – Checker® HC Instruction Manual
    Download
    Manual

Product Resources:

Copy of Technical Specifications

FeatureDetails
Viewing Head Siedentopf type trinocular head, inclined at 30°, Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube (30mm I.D. eyetubes)
Eyepieces SWH10X Widefield high eyepoint eyepiece, Field No. 22, tube O.D. 30.0 mm
Nosepiece Quintuple
Quintuple LWD Planachromat Phase 10x, 20x
Condenser TC Condenser N.A. 0.30, W.D. 73.0mm
Stage180mm(X) x 245mm(Y) plain stage with replaceable glass insert with 45mm opening, Glass Stage plate insert
IlluminationKoehler without iris, with phase slider, 3W LED
WarrantyLIMITED LIFETIME WARRANTY

Questions about a product? Ask us here.

email us here: info@bluetigerscientific.com or live chat