07
Range
Resolution
Accuracy
Range
Resolution
Accuracy
Range
Resolution
Accuracy
Range
Resolution
Accuracy
Power supply
B1
B2
B3
B4
Environment
Memory
Dimensions
Weight
-2.00 ~ 20.00 pH
0.01 pH
±0.01 pH
-2000~2000 mV
0.1mV ( -999
～
999mV ), 1 mV ( <-999 mV or
>999 mV )
± 1 mV
0.000-99999mg/L, ppm
0.001,0.01,0.1,1 mg/L, ppm
1%+1LSD(1 valence
）
, 2%+1LSD(2 valence), 3%+1LSD(3 valence)
-40.0-125.0
℃（
-40.0-257.0°F
）
0.1°C, 0.1°F
+0.2°C, 0.1°F
2*1.5V 7AAA batteries
1.68, 4.01, 7.00, 10.01 (US)
2.00, 4.01, 7.00, 9.21, 11.00 (EU)
1.68, 4.00, 6.86, 9.18, 12.46 (CN)
1.68,4.01, 6.86, 9.18 (JP)
-5 °C
～
60 °C
；
Relative humidity
﹤
90%
200 sets
94*190*35mm (W*L*H)
250g
pH
ORP
Ion
Temperat
ure
Battery
pH Buffer
Kinds
Others
5.1 Technical Specifications
Transformer 100
～
220V
140*210*35mm (W*L*H)
650g
PH500
PH200
