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 Model selection comparator
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|
 QiWei PHS-25B pH meter (desktop precision rechargeable)
In coming
 ChinaDetail
|
 FZchina PHS-25 Economical acidity meter
990.0 RMB
ChinaDetail
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Model comparison
| Type | desktop | desktop | |||
|---|---|---|---|---|---|
| Range | 0~14PH | 0~14PH | |||
| Accuracy | ±0.05 | ±0.01 | |||
| Accessories | |||||
Parameter comparison
| Measurement parameter | |||||
|---|---|---|---|---|---|
| PH range | 0~14pH | ||||
| PH Measurement Accuracy | ±0.05pH | ||||
| resolution | 0.01pH/1mV | ||||
| Measurement range | 0~60℃ | ||||
| Stability (zero drift) | |||||
| Impedance | ≥1×1012Ω | ||||
| storage function | |||||
| Power Supply | Voltage regulator power adapter, or power cord | ||||
| Dimension | 220*200*85mm | ||||
| Weight | About 1Kg | ||||
| Standard electrode reagent | |||||
| conditions of use | |||||
| Standard buffer solution | pH4.00；PH6.86；pH9.18 | ||||
| Measurement Accuracy of mV | ±10mV±10mV | ||||
| Measurement Accuracy of mV | ±10mV±10mV | ||||
| Measurement range mV | 0~±1999mV | ||||
Friendly reminder: This page is a comparison of QiWei PHS-25B,FZchina PHS-25.NBCLab only provides you with the similarities and differences of the product in the model and specifications.
For more information about QiWei PHS-25B,FZchina PHS-25similarities and differences, please refer to the NBCLab product details.
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