| Type | YG-300 |
| Measurement range | PH: 0.00-14.00 pH |
| ORP:±1999mV | |
| TEMP: 0.0-60.0°C; 32.0-140.0°F | |
| Resolution | PH:0.01pH |
| ORP:1mV | |
| TEMP:0.1°C/0.1°F | |
| Accuracy | PH:±0.1pH |
| ORP:±10mV | |
| TEMP:±1°C;±33.8°F | |
| Calibration | pH: pH6.86/pH4.00/pH9.18 (Priority calibrationpH 6.86solution) |
| ORP:256mV | |
| Working environment | 0-60°C（32.0-140°F);RH 100% |
| Temperature compensation | 0.1°C~60.0℃ |
| Productdimensions | 180*42*30mm |
| Battery | 3*1.5V(LR44); Low battery indicator |
| Product weight | 105g |
