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 QiWei DDS-307 Conductivity meter (microcomputer type)
540.0 RMB
 ChinaDetail
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 YuePing DDS-307 Conductivity Meter
510.0 RMB
ChinaDetail
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Model comparison
| Type | Benchtop | Benchtop | |||
|---|---|---|---|---|---|
| Range | ＜2000 us/cm | ＜200 us/cm | |||
| Precision | 1.0 | 1.0 | |||
| Resolution | 1 0.1 | 1 | |||
| Temperature compensation | Manual | Automatic Manual | |||
| PH | Without | ||||
| TDS | without | With | |||
| Salinity | Without | ||||
| Resistivity | Without | ||||
| Accessories | |||||
Parameter comparison
| Measurement parameters | Conductivity Detector | Conductivity, TDS, temperature | |||
|---|---|---|---|---|---|
| Instrument level | Level 1.0 | ||||
| Measuring range | 0~199.9μs/cm；200~1999μs/cm；2.00~19.99mS/cm；20.0~199.9mS/cm | ||||
| Measurement error | ±1.0% F.S | ±1.5%F.S | |||
| resolution | 0.1/1μs/cm；0.01/0.1ms/cm | ||||
| Stability | |||||
| Temperature compensation range | 0~50℃ | ||||
| data storage | 50 groups | ||||
| Power | DC9V Adapter | ||||
| Dimensions | 220*200*80mm | 280*200*80mm | |||
| Weight | 1.7KG | 1.5kg | |||
| Electrode constant specification | 0.1、1、10 | ||||
| Data Interface | |||||
| temperature coefficient | 2%/℃ | ||||
| Save content | Numbers, measurements, Measurement Units and temperature values | ||||
Friendly reminder: This page is a comparison of QiWei DDS-307,YuePing DDS-307.NBCLab only provides you with the similarities and differences of the product in the model and specifications.
For more information about QiWei DDS-307,YuePing DDS-307similarities and differences, please refer to the NBCLab product details.
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