MODEL
 
PH1 PH2
 
pH Range
 
0 to 14 pH 0 to 14 pH
 
Temperature Range
 
- - - -30 to 110°C
 
mV Range
 
- - - 0 to 1000 mV
 
pH Resolution
 
0.01 pH 0.01 pH
 
Temperature Resolution
 
- - - 0.1°C
 
mV Resolution
 
- - - 1 mV
 
pH Accuracy
 
± 0.2 pH ± 0.2 pH
 
Temperature Accuracy
 
- - - ± 0.2°C
 
mV Accuracy
 
- - - ± 1 mV
 
Temperature Compensation
 
Manual
0 to 100°C
Automatic
0 to 100°C
 
Isopotential
 
6 to 8 pH 6 to 8 pH
 
Display
 
12.5mm LCD 12.5mm LCD
 
Battery Type
 
9 Volt
MN1604/PP3
9 Volt
MN1604/PP3
 
Instrument Size (L x W x D)
 
145 x 60 x 28mm 145 x 60 x 28mm
 
Weight
 
165 grams 165 grams