Machinery & Equipment
Description
Digital LCD screen PH meter PH Meter
Model: PH-25, PH-3C
Detailed parameters:
Function:
1. LCD screen
2. manual temperature compensation
3. 1 point or 3 points calibration
4. With our E-201-C type pH combined electrode
Specification
PH-25
PH-3C
Level
0.05
0.01
Measuring Range
pH
(0.00~14.00)pH
pH: (0.00~16.00)pH
mV
(0~1599)mV
mV: 0±1999)mV
Resolution
pH
0.01pH
0.01pH
mV
1mV
1mV
Basic Tolerance
pH
±0.02pH± 1 digit
±0.02pH± 1 digit
mV
±1%FS
±1%FS
Electronic unit input resistance
Not less than 1X1012Ω
Not less than 1X1012Ω
Electronic unit input current
Not less than 1X1012A
Not less than 1X1012A
Stability
(±0.05pH±1 digit)/3h
(±0.05pH±1 digit)/3h
Temperature compensation range
Manual (0.00~60.0)℃
Manual (0.00~60.0)℃
Power source
Digital: DC (12V, 10A)
Digital: DC (12V, 10A)
Size (mm)
220 X 160 X 65
220 X 160 X 65
Net. weight
1.5kg
1.5kg
Read More
Shanghai Longway Optical Instruments Co., Ltd.
biological microscopes, stereo microscopes, digital microscopes, polarizing microscopes, electronic balances, weighing scales, moisture ananlyzer, viscometer
Address: shanghai, songjiang,
Shanghai, Shanghai
China,
Tel: 86-159-57542139
Fax:
