Thermo Scientific Orion Versa Star Pro User Manual page 117

Thermo Scientific
Universal Power Adapter Operating Conditions
Operating Ambient Temperature
Operating Relative Humidity
Storage Temperature
Storage Relative Humidity
Pollution
Overvoltage
Catalog Number
Range
Resolution
Relative Accuracy
pH Calibration Points
Calibration Editing
Adjustable ISO Point
Input Impedance
Range
Resolution
mV / RmV Relative Accuracy
Relative mV Mode
E ORP Mode
H
Range
Resolution
Temperature Relative Accuracy
Offset Calibration
Source Options
BNC
Inputs Pin Tip
8 pin MiniDIN
0 to 50 °C
0 to 90 %, non-condensing
-20 to 75 °C
0 to 90 %, non-condensing
Degree 2
Category II
Orion Versa Star pH Module Specifications
VSTAR-PH
- 2.000 to 20.000
0.1, 0.01, 0.001
± 0.002
Up to 6
Yes
Yes
> 10^ ohms
12
± 2000.0 mV
0.1 mV
± 0.2 mV or ± 0.05 % of reading, whichever is greater
Yes
Yes
-5 to 105 °C, 22 to 221 °F
0.1 °C, 0.1 °F
± 0.1 °C, ± 0.1 °F
1 point
Manual or automatic with ATC probe
pH or ORP electrode
Reference electrode
ATC temperature probe
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Chapter 9 Customer Services
Orion Versa Star Pro Meter User Manual
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117