Ph Controller With Dosing Pump
BL 7916-2 : 14pH, 0.01pH, ± 0.01 pH with flow rate range 7, 9, 10, 1 1.7 & 13.3 lph with inverse pressure range 4.0 to 0.5 bar, 230 VAC, isolated 4 to 20 mA recorder output, alarm contact.
Also available ORP Controller & Pump