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X. SPECIFICATIONS
pH
Range
-2.00 to 16.00 pH
ORP
Display
ORP Absolute mV -2500 to 2500 mV
ORP OFFSET
Temperature
Range
-10.0 to 120.0 °C
pH
pH buffer recognition
pH Temperature compensation
pH Buffer Temperature range
pH Electrode Offset recognition
pH Electrode Slope recognition
Input impedance
Calibration end point sensing
Temperature
Temperature sensor
4-20 mA Analog Output
Current output range
Current output scale
Maximum load
Accuracy
Isolation voltage
Resolution
0.01 pH
Range
-3999 to 3999 mV
Resolution
0.1 °C
4 to 20 mA (isolated)
user programmable
500
± 0.02mA
500VDC
Accuracy
±0.01 pH ± 1 LSD
Accuracy
±0.2 % of span 1 mV
±0.2 % of span 1 mV
Accuracy
±0.1 °C ± 1 LSD
pH 7.00, 4.00, 10.00 or
pH 6.86, 4.01, 9.18
Auto -10.0 to 120.0°C
0.0 to 60.0°C
100 mV at pH 7.00
+108.3 mV/-91.7 mV at pH 6.86
30% at pH 4.00, 4.01, 9.18 & 10.01
>10
13
Yes
Thermistor, 10.00k
31
Resolution
at 25°C
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