
Portable Water pH Analyzer Portable pH Gauge Tester with Calibration Liquids Range -2.00 to 20.00 pH Range -1999 to 1999 mV Calibration 1 to 3 points USB Communication Interface for Measure the pH Value of Sample Solution
Portable Water pH Analyzer Portable pH Gauge Tester with Calibration Liquids Range -2.00 to 20.00 pH Range -1999 to 1999 mV Calibration 1 to 3 points USB Communication Interface for Measure the pH Value of Sample Solution About this item: Economical portable pH meter is equipped with a backlit LCD display. 1 to 3 points calibration with automatic recognition for USA and NIST buffers. Automatic electrode diagnosis helps the user decide whether to replace the pH electrode. Automatic temperature compensation ensures accurate readings over the entire range. Auto-read function senses and locks the measurement endpoint. Features: Economical portable pH meter is equipped with a backlit LCD display. 1 to 3 points calibration with automatic recognition for USA and NIST buffers. Automatic electrode diagnosis helps the user decide whether to replace the pH electrode. Automatic temperature compensation ensures accurate readings over the entire range Auto-read function senses and locks the measurem