QiWei PH-220 PH meter (pen) DATASHEET
| Brand | QiWei | Model | PH-220 |
|---|---|---|---|
| From | China | Name | PH meter (pen) |
Specifications
| PH range | 0.1~14pH |
| PH measurement Accuracy | ±0.02pH |
| Power | 1.5V battery (LR44) * 4PCS |
| Dimensions | F40 * 185mm |
| Weight | 88g |
| Allowable environment temperature | 0~50℃ |
| resolution | 0.01pH |
| PH calibrated | PH: 25 ℃ three point calibrated (4.01, 6.86, 9.18) |
| temperature resolution | 0.1℃(1℉) |
| Temperature measurement Accuracy | 1℃ |
| Temperature Measurement range | 0~50℃/32~122℉ |
Packing list
Host x1, Buffer reagent x3, Encasement box x1
After-sales instructions
Warranty days: 365 days
1. The warranty period of the whole machine is 1 year;
2. After-sales service is provided by the original factory;
3. Free maintenance during the warranty period (except for improper use), and long-term technical support outside the warranty period.
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/1015/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/17