Versatile Benchtop pH Meter, 280×215×92mm, PHSJ-4F, INESA Scientific Instrument Co., Ltd (CAT#: STEM-GC-4260-Y)

Instrument level: 0.001 level
Measurement parameters: pH, mV (ORP), temperature
Measurement range:
pH: (-2.000~20.000) pH
mV: (-1999.9~1999.9) mV
Temperature: (-5.0~110.0)°C
Resolution:
pH: 0.001pH
mV: 0.1mV
Temperature: 0.1°C
Basic error:
pH: ±0.002pH
mV: ±0.03%FS
Temperature: ±0.2°C
Power supply: DC universal power supply (9V DC, 800mA, internal positive and external negative)
Size (mm): 280 × 215 × 92
Weight (kg): 1

LCD display, intuitive and clear;
Using a new material PC panel, touch the digital buttons;
1-3 points calibration with auto-buffer recognition;
Support storage of 500 sets of measurement data, in line with GLP specifications;
Support USB connection to PC and serial printer;
With power-off protection function;
Support firmware upgrade;