EC-31-pH Basic Benchtop Meter

Laboratory pH-Meter with good performance at a very attractive price. The new DHS-technology allows the use of digital as well as analog electrodes.

The backlit LCD display of the basic meter shows all information that you need about measurement, included icon for stability. Up to 3 point pH calibration with automatic recognition for USA buffers. Icon support all calibration editing function with alarm electrode diagnostics. Easy to calibrate.



PI logo

All features at a glance

• high-resolution colour display,
adjustable brightness
• DHS function, automatic recognition
of DHS and analogue sensors
• Display of pH/mV and
temperature values
• automatic pH calibration up to
3 points
• automatic ORP 1-point calibration
• selectable stability parameter
• automatic and manual
temperature compensation
• Protection class IP 54

Technical dataEC-31-pH
Meas. Range/Resolution (pH)0,00 …14,00
Measuring Accuracy (pH)0,1/0,01
Buffer solutions1…3 /USA, NIST, DIN, User
Calibration points1…3
Buffer recognitionYes
Measuring Range (mV)± 1.000
Resolution (mV)1
Temp. measuring range (°C)0.0…100
Resolution/Accuracy (°C)0,1 / ± 0,5°C
Calibration alarmNo
DisplayLCD, backlit
IP-classIP 54
Dimensions (mm)170 x 145 x 60 mm
Weight (g)530g
Warranty3 years