| Power supply |
DC 3.7 V Lithium battery |
| Resistance resolution |
0.01 Ω |
| Current resolution |
0.001 mA |
| Voltage resolution |
0.01 V |
| Clamp size |
2.6 in (68 mm) |
| Display |
2.4 in (60.96 cm) color LCD screen |
| Measure time |
1 time per second |
| USB |
With USB interface, uploaded the data to the computer, saved and printed |
| Communication line |
USB communication line 1 |
| Data storage |
Maximum 500 groups of data, display “FULL” symbol to indicate that the storage is full |
| Overflow display |
“OL” symbol indication when over-range overflow |
| Alarm function |
When the measured value exceeds the alarm set value, an alarm will be issued |
| Battery voltage |
Real-time display of battery power, reminding to charge in time when battery voltage is low |
| Automatic shut-down |
Turn off automatically after 15 minutes |
| Power consumption |
750 mA maximum |
| Insulation resistance |
20 Ω or more (500 V between circuit and outside) |
| Pressure resistance |
AC 3700 V per rms (between circuit and outside) |
| External magnetic field |
< 40 A per m |
| External electric field |
< 1 V per m |
| Accuracy guaranteed temperature and humidity |
73,4 °F ± 41 °F (23 °C ± 5 °C), below 75% RH |
| Working temperature and humidity |
14 °F to 122 °F (-10 °C to 50 °C), below 80% RH |
| Storage Temperature and Humidity |
14 °F to 140 °F (-10 °C to 60 °C), below 70% RH |
| LCD size |
1.8 in x 1.1 in (46 mm × 29 mm) |
| Meter dimension |
10.7 in x 4.1 in x 2.0 in (273 mm × 106 mm × 53 mm) |
| Quality |
34.4 oz (975 g) (including battery) |
