QiWei PHS-3DW pH Meter (desktop microcomputer) DATASHEET
| Brand | QiWei | Model | PHS-3DW |
|---|---|---|---|
| From | China | Name | pH Meter (desktop microcomputer) |
Specifications
| PH range | 0~14pH |
| PH measurement Accuracy | ±0.01/0.1pH |
| resolution | pH: 0.01pH/Temperature: ± 1 ℃ |
| Stability (zero drift) | ≤ 0.01pH ± 1 word/2h |
| input impedance | > 1x1012OH |
| data storage | With data storage function |
| Power | 9V DC Power |
| Dimensions | 230*200*60mm |
| Weight | About 1.5Kg |
| Standard electrode reagent | E201-C-L Glass PH composite electrode (suitable for solution temperature measurement in the range of 0-100 ℃); temperature electrode (only suitable for solution use in the range of 0-65 ℃); pH buffer; power adapter |
| Allowable environment temperature | 0~40℃ |
| Allowable Relative Humidity | <85% |
| Solution temperature compensation range | 5~60℃ |
| Temperature measurement Accuracy | ±1℃ |
| Temperature Measurement range | 0~100℃ |
| mV range | ±1000mV |
| Temperature compensation method | Automatic/Manual |
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/1010/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/27