Total Chlorine Checker HC
Ideal for swimming pools, spas and aquariums. Chlorine is the most common water disinfectant.
Total Chlorine Colorimeter – Checker HC
Use our simple handheld colorimeter to get higher accuracy water testing results.
Forget about the struggle of matching your sample to a color chart, our total chlorine colorimeter eliminates the struggle and provides you a digital total chlorine result directly. Our ammonia colorimeter brings you more precise technology than your typical chemical test kit giving you accurate and consistent results.
Stock up on reagents! This checker includes a starter kit for 6 tests.
- Easily carry our handheld colorimeter in your pocket
- With one-button operation getting your total chlorine result is simple
- Make sure your results are consistent with our built-in timer
Four steps. One click. Instant Readout.
Details
The HN/000711 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.
Designed as a more accurate alternative to chemical test kits, the HN/000711 provides quick, accurate results in a few easy steps.
Compact, portable design
Built-in Timer
One-Button Operation
Features at-a-glance
- Easier to use and more accurate than chemical test kits
- Dedicated to a single parameter
- Small size, big convenience
Ideal for
Water Quality, Education, Pool and Spa
Technical specifications
| Range |
|
0.00 to 3.50 ppm |
| Resolution |
|
0.01 ppm (mg/L) |
| Precision |
|
3% of reading ±0.03 ppm (mg/L) @ 25°C |
| Light Source |
|
LED @ 525 nm |
| Light Detector |
|
Silicon photocell |
| Environment |
|
0 to 50°C (32 to 122°F); RH max 95% non-condensing |
| Battery Type |
|
(1) 1.5V AAA |
| Auto-off |
|
After 2 minutes of non-use and after reading |
| Dimensions |
|
81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”) |
| Weight |
|
64 g (2.25 oz.) |
| Method |
|
EPA approved DPD method Standard Method 4500-Cl G. |