muarah, Hanna HI 83141 PH/ ORP Meter

Hanna HI 83141 PH/ ORP Meter Easy manual one or two point calibration Automatic Temperature Compensation Low battery indicator HI 83141 is a handheld pH/ mV/ ° C meter designed to be reliable and easy-to-use. HI 83141 uses the HI 1230B pH electrode and HI 7669AW temperature probe using separate connections ( both included) . Manual calibration is performed at one or two points by adjusting the knobs on the front panel. This instrument is ideal for applications that require a custom calibration point. Manual calibration can be extremely useful in order to achieve better accuracy. Spesifikasi - Hanna HI 83141 PH/ ORP Meter Range pH 0.00 to 14.00 pH ORP ± 1999 mV Temperature 0.0 to 100.0° C Resolution pH 0.01 pH ORP 1 mV Temperature 0.1° C Accuracy pH ± 0.01 pH ORP ± 1 mV Temperature ± 0.4° C ( excluding probe error) pH Calibration manual, 2 point, through trimmers, ( offset ± 1 pH; slope 85 to 105% ) Temperature Compensation Automatic, 0 to 70° C ( 32 to 158° F) pH Electrode HI 1230B PEI body pH electrode with BNC connector and 1 m ( 3.3’ ) cable ( included) Temperature Probe HI 7669AW stainless steel temperature probe, BNC connector ( included) Input Impedance 1012 Ohm Battery Type / Life 9V / approximately 100 hours of continuous use Environment 0 to 50° C ( 32 to 122° F) ; RH max 100% Dimensions 145 x 80 x 36 mm ( 5.7 x 3.1 x 1.4’ ’ ) Weight 230 g ( 8.1 oz.) Paket Penjualan: HI1230B pH electrode HI7669AW temperature probe HI70004 pH 4.01 buffer solution sachet HI70007 pH 7.01 buffer solution sachet HI700661 electrode cleaning solution sachets ( 2) Calibration screwdriver Battery Protective case Instructions