HI701 :: Free chlorine checker

Reads: Free Chlorine 
- Range: 0.00 - 2.50 ppm
- Resolution: 0.01 ppm
- Accuracy: ±0.03 ppm ±3% of reading
- Weight: 64 g
- Battery Type/Life: (1) 1.5V AAA

- Hanna instruments
- Made in: Romania