| Category | Product Name | Basic features and specifications |
| ORP |
Measuring range (mV/ORP/EH) |
-1999mV ~ 0 ~ 1999mV |
|
Resolution |
1mV | |
|
Accuracy |
Meter:±0.1% FS, Overall: ±15mV | |
| Other Technical Parameters |
Data storage |
200 groups |
| Storage content | Series number, measuring value measuring unit and temperature, | |
|
Power |
Two AA batteries (1.5V x2) | |
|
Size and weight |
meter：(65×120×31)mm/180g；Suitcase： (360×270×76)mm/1.6Kg | |
| Quality and safety certification | ISO9001:2000, CE and CMC | |
| Working Condition |
Environment temperature |
5 ~ 35 ℃（0.01grade） |
|
Environmental humidity |
≤85% | |
|
IP rating |
IP57 Dustproof and waterproof |
ชุดมาตรฐานประกอบด้วย
| 1. Model SX712 ORP electrode | 1unit |
| 2. 301Pt-S plastic ORP combination electrode | 1pc |
| 3. 222mV ORP standard solution (50mL) | 1btl |
| 4.Screw driver | 1pc |
| 5. Spare AA batteries | 2pcs |
| 6. Operation manual | 1pc |
| 7. Carrying case | 1unit |
