Economical Benchtop pH Meter, 280×215×92 mm, PHSJ-3F, INESA Scientific Instrument Co., Ltd (CAT#: STEM-GC-4262-Y)

Instrument level: 0.01 level
Measurement parameters: pH, mV (ORP), temperature
Measurement range:
pH: (-2.00~20.00) pH
mV: (-1999~1999) mV
Temperature: (-5.0~135.0)°C
Resolution:
pH: 0.01pH
mV: 1mV
Temperature: 0.1°C
Basic error:
pH: ±0.01pH
mV: ±1mV
Temperature: ±0.3°C
Power supply: DC universal power supply (9V DC, 800mA, internal positive and external negative)
Size (mm): 280×215×92
Weight (kg): 1

Data capacity of up to 500 sets (GLP-compliant).
Data can be transferred to PC or printer by USB communication interfaces.
Automatic Electrode diagnosis with pH slope and offset display.
LCD display screen.
Multi-reading feature allows auto-read, timed-read and continuous-read.
With power failure protection function.
1-3 points calibration with auto-buffer recognition.