Hanna (HI 93734) Chlorine Meter (Total-Free) High RangeSKU: HI 96734
Chlorine is the most commonly used water disinfectant. applications vary from treatment of drinking water and waste water to pool and spa sanitization and food processing to sterilization. The HANNA instruments line includes colorimetric chemical test kits, measuring both free and total chlorine. HANNA instruments which measures both free and total chlorine from 0.00 to 9.99 mg/L.