fungsi:
1.Tampilan LCD backlight
2.Display Simultaneous nilai pH, suhu atau mV (ORP)
3.It memiliki pengguna fungsi kompensasi suhu dan mendukung kalibrasi dua titik.
4.Penampilan Novel, portabel dan mudah dioperasikan
5.It dilengkapi dengan E-201-C pH gabungan elektroda.
 |
| PH meter model PHB-4 |
Spesifikasi:
Model
|
PHB-4
|
|
Parameters
|
pH, mV(ORP)
|
|
Range
|
pH
|
0.00~14.00
|
mV
|
±1400
|
|
Reso-lution
|
pH
|
0.01
|
mV
|
1 mV
|
|
Accu-racy
|
pH
|
±0.03±1 bit
|
mV
|
±0.2%FS
|
|
Stability
|
(±0.03pH±1 bit)/3h
|
|
Temp
Compensation
|
Manual: 0.0 ~ 60.0°C
|
|
Calibration
|
two-point calibration
|
|
Display
|
Backlit LCD
|
|
Power
|
Two AA batteries
|
|
Dimension(mm),Weight(kg)
|
170*75*30, 0.5
|
|