HI 98160 Portable pH/ ORP Meter with Calibration Check™

Jual Ph Meter HI 98160 Range pH -4.0 to 20.0 pH; -4.00 to 20.00 pH ORP ± 699.9; ± 2000 mV Temperature -20.0 to 120.0° C ( -4.0 to 248.0° F) Resolution pH 0.1 pH; 0.01 pH ORP 0.1 mV ( ± 699.9 mV) ; 1 mV ( ± 2000) Temperature 0.1° C ( 0.1° F) Accuracy @ 20° C pH ± 0.1 pH; ± 0.01 pH ORP ± 0.2 mV ( ± 699.9 mV) ; ± 1 mV ( ± 2000 mV) Temperature ± 0.2° C ( ± 0.4° F) excluding probe error Calibration pH up to five point calibration with eight standard buffers available ( 1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) , and two custom buffers ORP automatic, two point at 0, 350 mV or three point at 0, 350, 1900 mV Offset ± 1 pH Slope from 80 to 110% pH Electrode HI 1230B PEI body pH electrode with BNC connector and 1 m ( 3.3’ ) cable ( included) Temperature Probe HI 7662 stainless steel temperature probe with 1 m ( 3.3’ ) cable ( included) Log On Demand 500 samples PC Connectivity opto-isolated USB with optional HI 92000 software Input Impedance 1012 Ohms Power Supply 1.5V AAA ( 3) / approximately 200 hours of continuous use without backlight ( 50 hours with backlight) . User selectable auto-off ( 5, 10, 20, 60 minutes or can be disabled) Environment 0 to 50° C ( 32 to 122° F) ; RH max 100% Dimensions 185 x 72 x 36 mm ( 7.3 x 2.8 x 1.4” ) Weight 300 g ( 10.6 oz.) Order Information: HI 98160 is supplied with HI 1230B pH electrode, HI 7662 temperature probe, HI 70004 pH 4.01 buffer solution sachet, HI 70007 pH 7.01 buffer solution sachet, batteries, instructions and rugged carrying case.