Hanna HI97720 Calcium Hardness Portable Photometer – 0.00 to 2.70 mg/LThe Hanna HI97720 is an elite, waterproof portable photometer designed exclusively for the measurement of Calcium Hardness in water. Utilizing the Calmagite method, it provides precision readings from 0. 00 to 2. 70 mg L (ppm) as CaCO3. Equipped with CAL Check functionality, an interactive tutorial mode, and an IP67 casing, it is the primary QA instrument for monitoring industrial boilers, RO plant efficiency, and cooling tower make up water. Prevent

For fisheries

Multiple Equivalence Points: The advanced software can detect multiple endpoints in complex mixtures automatically

Operating on 220-240V~50Hz with an 85W motor

and industrial boiler maintenance

IP67 waterproof meter housing

The THT576003 is engineered specifically for commercial-grade flooring

featuring a 5-stage cutting height adjustment (from 28mm to 68mm)

for HSE sites requiring Dead-man/PROtection Switch

and a rapid charger

It completely replaces subjective chemical test strips

and protective mask

Bolt Capacity: M12–M20