Welcome: U-THERM INTERNATIONAL (H.K.) LIMITED
This instrument’s design completely according to national standards: GB/T7479-1987; it adopts Nessler Reagent colorimetric method is adopted to implement experimental measurements.
Features
-It has English touched keyboard and LCD back-lit LCD screen, which can directly read concentration
-Rapid turning can be realized without the tedious calibration
-It has built-in time memory system and the memory card with large capacity
-It has cold light technology with long life, which can start up the machine without preheating
-The built-in power supply, which can realize the field monitoring
Technical specifications
|
Measuring range |
0.01 ~5mg/L 5~100 mg/L(select others) |
|
Minimum indicating value |
0.001 |
|
Indication error |
±5% |
|
Repeatability |
±3% |
|
Zero drift |
A <0.001 |
|
Data storage |
Built-in 8G storage card |
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