Accuracy:
±1 digit
AC Power Adapter and USB/DC Adapter:
Yes
Auto-buffer recognition:
IUPAC standards (DIN 19266) or Technical buffer (DIN 19267)
Backlight:
Yes
Calibration intervals/alerts/reminder:
Reminder 1 hour to 7 days
Casing IP rating:
IP42
Compliance certifications:
CE.WEEE
Conductivity accuracy:
-
Conductivity measurement: Temperature correction:
-
Conductivity measurement range:
-
Conductivity resolution:
-
Data logger:
Yes
Data storage:
Date and time, instrument ID, sample ID
Dimensions (H x W x D):
110 mm x 350 mm x 201 mm
Display:
128 x 64 pixel
Display type:
Backlit Graphical LCD
DO measurement range:
-
DO resolution:
-
DO sensor calibration:
-
Electrode stand:
Yes
Environmental conditions: relative humidity:
< 80 % relative humidity (non-condensing)
Environmental conditions: temperature:
0 - 40 °C (41 - 104 °F)
GLP features:
Yes
Inputs:
1 pH/ORP; 1 Ref; 1 Temp. Pt1000; 1 Magnetic stirrer (Integrated); Printer or PC; External Keyboard
Interface languages:
English, German, French, Spanish, Italian, Portuguese
Internal result storage capacity:
330
Kit?:
Yes
Length:
-
Measuring range:
±2000 mV
Model:
pH31
mV measurement range:
±2000 mV
mV resolution:
0.1 mV
Operating Interface:
Keypad
Output:
RS232
Parameter:
pH, mV, ORP/Redox, Temperature
PC data transfer software :
Yes, Optional
pH Accuracy:
≤0.002 pH
pH Electrode calibration:
1 to 3 points calibration within selected buffer set or user defined buffer
pH Measurement Range:
-2.00 - 16.00 pH
pH Resolution:
0.001/0.01/0.1 pH
Power:
External power supply 100-240 V, 0.4 A, 47-63 Hz with plug adapters
Printer:
Yes, Optional
Probes included?:
No
Resistivity measurement:
-
Resolution:
-
-
-
ORP: 0.1 mV
pH: 0.001
Result ID:
Yes
Salinity measurement range:
-
Salinity resolution:
-
Simultaneous measurements:
-
TDS measurement range:
-
Temperature accuracy:
≤ 0.2 °C
Temperature compensation:
Manual or Automatic
Manual or Automatic
Temperature measurement range:
-20.0 - 150.0 °C (-4.0 - 302.0 °F)
Temperature resolution:
0.1 °C (0.1 °F)
Warranty:
36 months
Weight:
1100 g