HI-739 FLUORIDE HIGH RANGE HANDHELD COLORIMETER, CHECKER HC
The HI-739 pocket checker is a simple and accurate way to measure high ranges of fluoride in fresh water.
Checker®HC is supplied with reagents for 15 tests. Use code HI-739-26 (30 tests) for future purchases.
0.0 to 20.0 ppm
Ideal for water quality testing
Key features:
- Accurate and easy to use
- Adaptation of SPADNS method
- ±0.5 ppm ±5% of reading
- 0.1 ppm resolution
- Designed to work with Hanna reagents
- Large easy to read digits
- Auto shut-off