Precision PH meter
1.Instrument level:0.01(level)
2.pH:(-2.00~18.00)pH
3.Low price, incredible value
4.Simple,effecttive.
Features
. LED digital display
. manual temperature compensation
. 1~2 point automatic calibration
Technical Parameters:
|
MODE |
PHS-3C |
PHS-3E |
|
|
PH |
Range |
0 ~ 14.00pH |
0 ~ 14.00pH |
|
Resolution |
0.01 pH |
0.1/0.01 pH |
|
|
Accuracy |
±0.01pH±1digit |
±0.01pH±1digit |
|
|
Input resistance |
≥1×1012 Ω |
≥1×1012 Ω |
|
|
Stability |
±0.01 pH±1digit/3h |
±0.01 pH±1digit/3h |
|
|
Temperature compensation |
（0 ~ 60）℃，manual |
（0 ~ 100）℃，auto/manual |
|
|
mV |
Range |
-1999mV ~ 0 ~ 1999mV |
-1999mV ~ 0 ~ 1999mV |
|
Resolution |
1mV |
1mV |
|
|
Accuracy |
±1mV±1digit |
±1mV±1digit |
|
|
Temperature |
Range |
no |
（0 ~ 99.9）℃ |
|
Resolution |
no |
0.1℃ |
|
|
Accuracy |
no |
±0.3℃±1digit |
|
|
Dimension and weight |
（300×200×90）mm / 1.3kg |
（300×200×90）mm / 1.5kg |
|
Packing List
|
No. |
Descriptions & Specifications |
Quantity |
|
1 |
PHS-3C |
1 |
|
2 |
E-201-9 Electrode |
1 |
|
3 |
Electrode holder |
1 |
|
4 |
Power supply |
1 |
|
5 |
Operating Manual |
1 |
|
6 |
BGXP0.5A5*20 |
2 |
|
7 |
Warranty Card |
1 |
|
8 |
Certification |
1 |
|
9 |
PH4.6.9 Buffer |
2 |
