Functions
1.Large screen, LCD display,dual parameter
2.Automatic buffer recognition and two-point calibration
3.It has the function of manual temperature compensation.
4.The instrument is equipped with electromagnetic mixing.
5.It is equipped with E-201-C pH combined electrode.
Technical Parameters
Model
Specifications
|
PHS-3G
|
Parameters
|
pH /mV(ORP)
|
Range
|
pH
|
-2.00~19.99
|
mV
|
±1999
|
Resolution
|
pH
|
0.01
|
mV
|
1
|
Accuracy
|
pH
|
±0.01±1 bit
|
mV
|
±0.1%FS
|
Stability
|
(±0.01pH±1 bit)/3h
|
Temp compensation
|
Manual(0.0~60.0)℃
|
Calibration
|
pH: up to two
|
Buffer recognition
|
Automatic: 4.00,6.86,9.18
|
Display
|
LCD
|
Stir
|
Electromagnetic stirring
|
Power
|
AC (220±22)V, (50±l )Hz
|
Case outside serial No.
|
WXS-A010-2
|
Dimension (mm), Weight(kg)
|
210×320×90, 2
|
Differences between PHS-3G, PHS-2F and PHS-25