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pH meter portable waterproof with electrode for measurement of pH and temperature. HI991002 also measures ORP. Simultaneous 2 values read out. Automatic pH calibration at 2 points, automatic temperature compensation. 3x1,5V batteries operating for almost 1500 hours of use. Supplied with carrying case.  
 
Reference Range pH Accuracy Dimensions mm Weight g SU Price
-2 16.00 pH
-5 +105°C
0.02 pH
0.5°C
150x80x36 245 1
-2 +16.00 pH
±1999mV
-5 +105°C
0.02 pH
2mV
0.5°C
150x80x36 245 1
 
Reference Accessories SU Price
Electrode, HI991001 1
Electrode, HI991002 1
Shockproof case 1
Electrode holder 1
Battery LR6 (AA) 1
 
 
 
 
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