| After-sales Service: | Yes |
|---|---|
| Warranty: | 1 Year |
| Display: | Digital |
| Portable: | Portable |
| Appliance: | Biochemistry |
| Certification: | ISO9001 |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Feature
Automatic correction. The correction program can be started through the combination key to effectively avoid the loss of correction data due to misoperation.
Up to 3 groups of standard solutions can be selected, which are suitable for the use habits of various countries.
Display the electrode status and slope, and remind the electrode usage at any time.
Automatic end point locking function to eliminate manual reading error.
Be able to measure pH, redox potential and ion concentration with standard curve method.
Automatic and manual temperature compensation intelligent switch.
The calibration data can be maintained for 10 years after shutdown.
Equipped with digital interface RS-232
Application
Testing department
Manufacturer of engine coolant, antifreeze and rust inhibitor
Standards
SH/T0069 Determination of Engine Antifreeze, Rust Inhibitor and Coolant pH
ASTM D1287 Test Method for pH of Engine Coolants and Antirust Agents
Technical data
Accuracy:0.01 class
Measuring range pH: (- 2.00~16.00); pHmV:pHmV:(-1999~1999); MV temperature: - 5.0 ~ 105.0 (ºC)
Basic error pH: ± 0.01 mV: 0.1% (FS) Temperature: 0.3 (ºC)
Input impedance 3 × 1012Ω
Stability ± 0.01
Temperature compensation range 0~100 (ºC)
Power supply AC110 ~ 230 (V)
Net weight 2KG
Company Information
| HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China. What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on. Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on. |
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}