HI 98183 PH/ ORP Waterproof Portable Meter

PH Meter
Jual HI 98183 Range pH -2.0 to 20.0; -2.00 to 20.00; -2.000 to 20.000 pH ORP ± 2000 mV Temperature -20.0 to 120.0 ° C ( -4.0 to 248.0° F) Resolution pH 0.1; 0.01; 0.001 pH ORP 0.1 mV Temperature 0.1° C ( 0.1° F) Accuracy @ 20° C pH ± 0.01; ± 0.002 pH ORP ± 0.2 mV Temperature ± 0.4° C ( ± 0.8° F) ( excluding probe error) Calibration pH up to five point calibration, seven standard buffers available ( 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) + five custom buffers Slope From 80 to 110% pH Temp. Compensation manual or automatic from -20.0 to 120.0° C ( -4.0 to 248.0° F) Probe HI 72911B Titanium body, pH electrode with internal temperature sensor, BNC connector and 1 m ( 3.3’ cable) Logging log on demand 200 samples ( 100 ea. range) PC Connectivity opto-isolated USB with optional HI 92000 software Input Impedance 1012 Ohms Battery Type / Life 1.2V AA rechargeable batteries ( 4) / approximately 200 hours of continuous use without backlight ( 50 hours with backlight) Auto-off user selectable: 5, 10, 30, 60 min or can be disabled Environment 0 to 50° C ( 32 to 122° F) ; RH 100% Dimensions 226.5 x 95 x 52 mm ( 8.9 x 3.75 x 2” ) Weight 525 g ( 18.5 oz.) Order Information: HI 98183-01 ( 115V) and HI 98183-02 ( 230V) is supplied with HI 72911B pH electrode, HI 70004 pH 4.01 buffer solution sachet, HI 70007 pH 7.01 buffer solution sachet, rechargeable batteries, HI 710042 inductive battery charger with power adapter, instructions and hard carrying case.