Free Chlorine ULR Checker HC
Monitoring chlorine regularly and accurately, serious health and safety risks can be avoided.
HN/000762 - Ultra Low Range Free Chlorine Colorimeter – Checker HC
Start getting accurate water testing results with our simple handheld colorimeter.
Our ultra low range free chlorine colorimeter makes it easy to gain more confidence in your measurements.
By bridging the gap between free chlorine test kits and advanced instrumentation you no longer have to rely on the human eye to determine colors.
Our handheld colorimeter eliminates the trouble of matching to a color chart by providing a direct digital free chlorine result.
Stock up on reagents! This checker includes a starter kit for 6 tests
- Our handheld colorimeter is portable and easily carried in your pocket.
- Simple, one-button operation makes getting your free chlorine results easy.
- Don’t worry about matching the right color, our colorimeter does it for you.
Details
The HN/000762 Checker HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure free 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 HI762 provides quick, accurate results in four easy steps:
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, Industrial, Pool and Spa
Technical specifications
| Range |
|
0 to 500 ppb |
| Resolution |
|
1 ppb |
| Accuracy @ 25°C |
|
±4% of reading ±20ppb |
| Light Source |
|
LED @ 525 nm |
| Light Detector |
|
Silicon photocell |
| Environment |
|
0 to 50°C; RH max 95% non-condensing |
| Battery Type |
|
(1) 1.5V AAA |
| Auto-off |
|
After 10 minutes of non-use |
| Dimensions |
|
81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5") |
| Weight |
|
64 g |
| Method |
|
adaptation of USEPA method 330.5, DPD method |