NBCHAO
Lab Testing Instrument
Cart(0)
 Model selection comparator
If you have any questions, please click below
|
 JENCO 620D Pen pH Meter
In coming
 United StatesDetail
|
 QiWei PH-220B Pen acidity meter
210.0 RMB
 ChinaDetail
|
|---|
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 | ±0.1ph | ||||
| Resolution | 0.1pH | ||||
| Measurement range | 0~60 ℃, automatic | ||||
| Stability (zero drift) | |||||
| Impedance | |||||
| storage function | |||||
| Power Supply | 4X1.5v (button battery) | ||||
| Dimensions | 150*32*15mm | F40 * 185mm | |||
| Weight | 88g | ||||
| Standard electrode reagent | |||||
| conditions of use | |||||
| Correction method | Double point | ||||
| Environmental temperature | 0~50℃ | ||||
Friendly reminder: This page is a comparison of JENCO 620D,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 620D,QiWei PH-220Bsimilarities and differences, please refer to the NBCLab product details.
Focus on online sales of Lab Testing Instruments
CopyRight © NBchao.Com 2012-2024, All Rights Reserved.