Acidity meter/portable waterproof pH/ORP/temperature measuring instrument

Range pH value -2.00 to 16.00 pH ORP ± 699.9 mV; ± 1999 mV Temperature -20.0 to 120.0 ° C/-4.0 to 248.0 ° F Resolution pH 0.01 pH ORP 0.1 mV; 1 mV temperature 0.1 ° C/0.1 ° F accuracy pH value ± 0.01pH ORP ± 0.2 mV; ± 1 mV temperature ± 0.4 ° C/± 0.8 ° F pH calibration automatic 1 or 2 point calibration, built-in 3 calibration points (pH 4.01/7.01/10.01) temperature compensation automatic or manual temperature compensation- 20.0 to 120.0°C / -4.0 to 248.0°F

Acidity meter/portable waterproof pH/ORP/temperature measuring instrumentThe electrode type adopts BNC acidity electrode interface, HI7662 temperature probe input impedance 10 12 Ohm power supply mode 1 x 9V rechargeable battery charging function adopts inductive charging (charger needs to be selected, please refer to the purchase attachment), and the operating environment is 0 to 50 ° C (32 to 122 ° F); RH max 100% size weight 164 x 76 x 45mm; 180 g

Standard configuration: Waterproof portable pH, ORP, ° C measurement, HI1230B acidity plastic electrode, HI7662 temperature probe, HI7004M, HI7007M acidity standard buffer solution, HI721006 carrying case.