Hanna Instruments | See more Water Quality Meters

Total Chlorine Checker Ultra Low Range (0 to 500 ppb)

4 AVAILABLE
Availability Info (?)

Order now and the extra items will likely dispatch before the 17th Feb 2026. Call 1300 737 871 (NZ 0800 737 871) to confirm.

Product code: IC-HI761

The Hanna Total Chlorine Ultra Low-Range Checker bridges the gap between simple chemical test kits and professional instrumentation. It uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.

  • - Compact, Portable Design
  • - Built-in Timer
  • - One-Button Operation

Read more

$117.27 AUD + GST
 $129.00 AUD Inc. GST
The HI761 Checker HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure total chlorine. Chlorine is a popular disinfectant used in municipal water, fruits, and vegetables, as well as equipment in the food and beverage industry. Though beneficial in destroying pathogens, levels greater than 4 parts per million (ppm) is harmful to humans and therefore, must be monitored.
Features:
- Easier to use and more accurate than chemical test kits
- Dedicated to a single parameter
- Small size, big convenience
- Ideal for: Water Quality, Education, Industrial, Pool and Spa

Specifications

- Total Chlorine Range: 0 to 500 ppb
- Total Chlorine Resolution: 1 ppb
- Total Chlorine Accuracy: +/- 5 ppb, +/- 5% of reading
- Chlorine Method: adaptation of USEPA method 330.5, DPD method.
- Photometer/Colorimeter Light Source: LED at 525 nm
- Photometer/Colorimeter Light Detector: silicon photocell
- Battery Type/Life: (1) 1.5V AAA
- Automatic Shut-Off: after ten minutes of non-use
- Environment: 0 to 50 C (32 to 122 F); RH max 95% non-condensing
- Weight: 64 g (2.25 oz.)
- Dimensions: 81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5)
Ordering Information
HI761 Checker is supplied with (2) sample cuvettes with caps, total ULR chlorine reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide.

Our Reviews



Recently Viewed

Instrument Choice will respond in 3 business hours

Get in touch with our expert scientists Instrument Choice.

In less than 3 business hours you will have an answer from our expert scientists.

Our Australian experts have access to a huge range of products from national and international suppliers.

If for any reason you have trouble using this form please email the following address and your enquiry will still receive a response from a scientist within 3 business hours: scientists@instrumentchoice.com.au

Instrument Choice will respond in 3 business hours

Get in touch with our expert scientists Instrument Choice.

In less than 3 business hours you will have an answer from our expert scientists.

Our Australian experts have access to a huge range of products from national and international suppliers.

If for any reason you have trouble using this form please email the following address and your enquiry will still receive a response from a scientist within 3 business hours: scientists@instrumentchoice.com.au