Manufacturer Part Number: PH220-C|Meter Type|Minimum pH Range|0.00Minimum Conductivity|Probe Type|pHMaximum pH Range|14.00Minimum Salinity|Maximum Conductivity|Minimum Operating Temperature|32FMaximum Salinity|Maximum Operating Temperature|Display Type|LCDAutomatic Temperature Compensation|YesMinimum Ph Range|0.00Memory|Accuracy|0.01Auto Power Off|Maximum Ph Range|14.00Waterproof|YesMinimum Tds|Overall Height|1.5inSensor Material|Maximum Tds|Accuracy|Electric Conductivity Accuracy|For Use With|Ion Specific Electrode Accuracy|Interface|Overall Width|3Overall Depth|4.4inFeatures|Includes|Extech PH220-C; Cabled pH Electrode; Protective Holster; ph Buffers; 9V BatteryStandards|CEMinimum TDS|Maximum TDS|Probe Type|pHResolution|0.0100Accuracy|0.01Minimum Temperature (F)|32FMaximum Temperature (F)|PSC Code|UNSPSC Code|41115600