
I931 Benchtop Ion Meter
Features:
High accuracy ion meter is capable of connecting with a variety of ion selective
electrodes.
2 to 5 points calibration from low to high concentrations.
Direct ion concentration readout simplifies the elaborate measurement process.
Selectable multiple concentration units, including the ppm, mg/L and mol/L.
Automatic Temperature Compensation ensures accurate measuring result.
Stability indicator automatically shows current measurement status.
Auto-Hold function freezes stable reading for easy viewing and recording.
mV measurement mode allows user to check performance of the ion selective
electrode.
Automatic electrode diagnosis shows the slope of sensor.
Help message as a operational guide that helps you quickly using the meter.
System menu can be used to set 8 parameters, including the concentration unit,
number of calibration points, stability condition, resolution, auto-hold, etc.
Reset feature automatically resumes all settings back to factory default options.
Expanded memory stores and recalls up to 500 readings.
Stored data can be transferred into computer by USB communication interface.
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Ion Concentration Range
Ion Concentration Accuracy
mV Range
mV Accuracy
Temperature Range
Temperature Accuracy
Calibration Points
Temperature Compensation
Hold Function
Stability Conditions
Memory
Output
Power Requirements
Dimensions
Weight
0.001~19999ppm, mg/L, mol/L (Depending the measuring range of ion selective electrode)
±0.5% F.S (Monovalent), ±1% F.S (Divalent)
-1999.9~1999.9mV
±0.2mV
0~105°C, 32~221°F
±0.5°C, ±0.9°F
2~5 points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm, mg/L, mol/L, mmoL/L)
0~100°C, 32~212°F, Manual or Automatic
Low or High
Stores up to 500 data sets
I931
USB Communication Interface
DC5V, using AC adapter, 220VAC/50Hz
210(L)×188(W)×60(H)mm
1.5kg
Includes:
Meter, Electrode arm, Temperature probe, USB cable and power adapter.
Ion Selective Electrode and calibration standards (to be chosen by the user according
to user's analytical needs)
Specifications:
Calibration Due 0 to 31 days
Manual or Automatic
Model
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