Hach Digital, combination fluoride ion selective electrode (ISE) for digital multimeter. With a non-refillable junction reference and built-in temperature sensor. Fast response time Ideal for measuring fluoride concentrations in drinking water, wastewater, and general water quality applications. The solid-state sensor design eliminates membrane replacement and allows for dry storage of the ISE.
Diameter 12 mm Dimensions (D x L) 12 mm x 220 mm Electrode junction Porous Teflon Annular Ring Electrode type Laboratory Combination ISE Filling solution Non-refillable Dritek gel ISA required 258999 Length 220 mm Material Sensor Body: Epoxy Measuring range 0.01 - 19000 mg/L 0,01 mg/l (5x10-7 M) - 19.000 mg/l (1 M) F- Measuring range mg/l F- Reference Ag/AgCl Sensor type Solid-state crystal membrane Special feature Dry storage and short response time. No membrane replacement. Temperature range Cont. use: 5 - 50 °C °C Thermistor Integrated