| Instrument level | Level 0.01 |
| Measurement parameters | pX value, Ion concentration value, mV (ORP), temperature value |
| Measurement range | pX: (0.00~14.00) pX; mV: (-1800~1800) mV; Ion concentration: (0~19990), unit ug/L, mg/L, g/L, mol/L, mmol/L; temperature: (0.0~60.0) ℃ |
| Resolution | pX: 0.01 pX; mV: 1mV; Temperature: 0.1 ℃ |
| Electronic unit intrinsic error | pX: +/- 0.01pX +/- 1 word; mv: +/- 0.1% FS; Ion concentration: -; temperature: +/- 0.3 ℃ +/- 1 word |
| Temperature compensation method | Manual/Automatic |
| data storage | 400 sets |
| Power Supply | 4 AA alkaline batteries |
| Weight | 0.5kg |
| Standard electrodes and reagents | PF-202-C-F type pF composite electrode (waterproof type), T-818-B-6-F type temperature electrode |
| Temperature compensation range | 0~60℃ |
| Dimensions | 210*86*50mm |
Warranty days: 365 days
1. The warranty period is 1 year (the electrode is a consumable and is not covered by the warranty);
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.