Large LED, simultaneous pH/mV and temperature display.1, 2, 3-point automatic calibration
A. Micro--processor control, touch sensor and integrated circuit design
B. Large LED, simultaneous pH/mV and temperature display
C. Measuring pH value and mV value in solutions
D. 1, 2, 3-point automatic calibration
E. Manual temperature compensation
F. RS232 data output interface
G. Power-off protection, splash-proof and dustproof, adaptable to poor measurement environment
H. High input impedance, suitable for different pH electrodes
Performance Parameters
Grade 0.05
Range of measurement pH 014.0pH
mV-19991999mV
Accuracy pH±0.05pH
mV±0.5% FS
Resolution pH0.01pH
mV1mV
Range of temperature compensation 0100.0
Inputted impedance 1×1012Ω
Stability ±0.05 pX ± 1 word /3h
Standard Equipment
Mainframe 1
pH combined electrode 1
Electrode support and seat support 1 set
Power adapter 1
Q9 short circuit head 1
Buffering solutions pH4, pH7 and pH9 2 sets
Users manual, warranty card, conformity certificate 1 each