MILWAUKEE Mi151 pH/ ORP/ C/ F Bench Meter

This high performance economy microprocessor-based pH/ ORP/ Temp Bench meter is an ideal tool in schools, laboratories and production plants. It is provided with a series of new diagnostic features which add an entirely new dimension to the measurement of pH, by allowing the user to dramatically improve the reliability of the measurement: • Automatic Temperature Compensation ( ATC) for good accuracy under fluctuating temperatures; • Hold Function freezes reading for easy viewing; • Easy to read large custom LCD; • Stability Indicator prompts whenever reading stabilizes; • 7 memorized buffers ( pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01 and 12.45) for calibration; • Messages on the LCD to make the calibration easy and accurate; • User-selectable “ calibration time out” to remind when a new calibration is necessary. Mi151 can also measure with ORP electrodes, thanks to its capability to measure mV with a resolution up to 0.1 mV. For accurate measurements, use the electrode holder supplied with the meter. SPECIFICATIONS pH Range -2.00 to 16.00 pH mV Range ± 699.9 mV / ± 1999 mV Temp Range -20.0 a 120.0° C / -4.0 a 248.0° F pH Resolution 0.01 pH mV Resolution 0.1 mV / 1 mV Temp Resolution 0.1° C / 0.1 ° F mV Accuracy ± 0.2 mV / ± 1 mV pH Accuracy ± 0.01 pH Temp Accuracy ± 0.4° C / ± 0.8° F pH Typical EMC Deviation ± 0.02 pH mV Typical EMC Deviation ± 0.2 mV / ± 1 mV Temp Typical EMC Deviation ± 0.4° C / ± 0.8° F pH Automatic Calibration 1 or 2 point-calibration, with 7 memorized buffers Offset Calibration ± 1 pH Slope Calibration from 80 to 108% Temperature Compensation automatic, from -20.0 to 120.0° C / -4.0 to 248.0° F or manual, without temperature probe pH Electrode MA917B/ 1 ( included) Temperature Probe MA831R ( included) Environment 0 to 50° C / 32 to 122° F; max RH 95% Input Impedance 1012 Ohm Power supply 12 VDC power adapter ( included) Dimensions 230 x 160 x 95 mm Weight 0.9 kg