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 QiWei PH-220B Pen acidity meter
210.0 RMB
 ChinaDetail
|
 SMART SENSOR PH848 Pen pH meter
In coming
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 | 0.01~14.00pH | 0. 0~14.0pH | |||
| PH measurement Accuracy | ±0.02PH | ||||
| resolution | 0.01PH | ||||
| temperature compensation | |||||
| Stability (zero drift) | |||||
| input impedance | |||||
| Storage function | |||||
| Power | 1.5V battery (LR44) * 4PCS | 2 1.5v (AAA) batteries | |||
| Dimensions | F40 * 185mm | ||||
| Weight | 88g | ||||
| Standard electrode reagent | |||||
| Conditions of use | |||||
| Allowable environment temperature | 0-50℃（32-122F） | ||||
| PH calibrated | 25 ℃ three point calibrated 4.01 6.86 9.18 | ||||
| Temperature Measurement range | 0-50℃/32-122℉ | ||||
| temperature resolution | 1℃/2F | ||||
Friendly reminder: This page is a comparison of QiWei PH-220B,SMART SENSOR PH848.NBCLab only provides you with the similarities and differences of the product in the model and specifications.
For more information about QiWei PH-220B,SMART SENSOR PH848similarities and differences, please refer to the NBCLab product details.
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