| Model |
8551 |
| mV Measuring Range |
-1999~1999 mV |
| mV Accuracy |
±0.2 mV (-199.9~1999.9 mV) or ±2 mV (others) |
| mV Resolution |
±0.1 mV (-199.9~1999.9 mV) or ±1 mV (others) |
| Temperature Measuring Range |
0~60.0℃ |
| Temperature Accuracy |
±0.3℃ |
| Temperature Resolution |
0.1℃ |
| pH Calibration |
Up to 5 points |
| 99 points memory |
YES |
| Real Time Clock |
YES |
| Compatible Probe |
ORP: 850PAZ, 86P5AZ |
| LCD Size |
44(L) * 26(W) mm |
| Operating Temperature |
0~50℃ |
| Operating RH% |
Humidity <80% |
| Storage Temperature |
-10~50℃ |
| Storage RH% |
Humidity <90% |
| Sensor Life Time |
>6 months (with good maintenance) |
| Meter Size |
175(L) * 70(W) * 33(H) mm |
| Weight |
~150g |
| Battery |
AAA *4 PCS |
| Standard Package |
Meter, Batteries, Manual, Carry Case, Calibration Solution |
| Optional Accessory |
USB Cable & Software |