Multiparameter pH/ORP/EC/TDS/Salinity/DO/Pressure/ Temperature Waterproof Meter - HI98194
Alat Laboratorium Umum
Specifications
pH Range 0.00 to 14.00 pH
pH Resolution 0.01 pH
pH Accuracy ±0.02 pH
pH Calibration automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
mV Range ±600.0 mV
mV Resolution 0.1 mV
mV Accuracy ±0.5 mV
ORP Range ±2000.0 mV
ORP Resolution 0.1 mV
ORP Accuracy ±1.0 mV
ORP Calibration automatic at one custom point (relative mV)
EC Range 0 to 200 mS/cm (absolute EC up to 400 mS/cm)
EC Resolution auto-ranging: 1 µS/cm from 0 to 9999 µS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm; auto-ranging (fixed mS/cm): 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 from 100.0 to 400.0 mS/cm ; manual: 1 µS/cm; 0.001 mS/cm; 0.01
EC Accuracy ±1% of reading or ±1 µS/cm whichever is greater
EC Calibration automatic single point, with six standard solutions (84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point