PHB-4 pH Meter
Specification

Functions:

  • LCD backlight display
  • Simultaneous display of pH value, temperature or mV(ORP)
  • It has manual temperature compensation function and supports two-point calibration.
  • Novel appearance, portable and easy operation
  • It is equipped with E-201-C pH combined electrode.

 

Specifications:

1、Measuring range

             pH:(0.00~14.00)pH     

  mV:(-1400~1400)mV

2、Resolution

             pH:0.01pH    

   mV:1mV

3、Accuracy

             pH:±0.03pH±1bit

   mV:±0.2%FS

4、Input impedance>=3×1011Ω

5、Stability:(±0.03pH± byte)/3h

6、Range of temperature compensation: manual (0.0~60.0)℃

7、Power: 2 alkaline batteries of model 5

8、Dimension(mm):170×75×30

9、Weight: 0.5 kg

10、Case outside serial No:WXS-A004-1