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|
 JENCO 610 Pen pH Meter
In coming
 United StatesDetail
|
 QiWei PH-220B Pen acidity meter
210.0 RMB
 ChinaDetail
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Model comparison
| Type | Pen style | Pen style | |||
|---|---|---|---|---|---|
| Range | 0~14PH | 0~14PH | |||
| Accuracy | Miscellaneous | Miscellaneous | |||
| Accessories | |||||
Parameter comparison
| Measurement parameters | |||||
|---|---|---|---|---|---|
| PH range | 0~14.0pH | 0.01~14.00pH | |||
| PH measurement Accuracy | ±0.2pH | ±0.02PH | |||
| Resolution | 0.1pH | ||||
| Temperature Measurement Range | without | ||||
| Stability (zero drift) | |||||
| Impedance | |||||
| storage function | |||||
| Power | 4 × 1.5V (button battery) | 1.5V battery (LR44) * 4PCS | |||
| Dimensions | 150*32*15mm | F40 * 185mm | |||
| Weight | 88g | ||||
| Standard electrode reagent | |||||
| conditions of use | |||||
| Correction method | single point | ||||
| Ambient Temperature | 0~50℃ | ||||
Friendly reminder: This page is a comparison of JENCO 610,QiWei PH-220B.NBCLab only provides you with the similarities and differences of the product in the model and specifications.
For more information about JENCO 610,QiWei PH-220Bsimilarities and differences, please refer to the NBCLab product details.
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