① Maximum disy: 4099
② True effective value measurement
Intelligent fire prevention, no need to shift
(4) Automatic identification of input signal measurement interface
⑤ With 4mF large capacitance measurement function
⑥ Large screen EBTN/NCV sound and light alarm
⑦ circuit setting automatic power saving function,
⑧ Automatic power supply power detection
⑨ Single watch pen to distinguish zero fire line, and sound and light alarm prompt
⑩ The current input hole can be automatically switched into the current measuring function
| Function | The range of | Resolution | Accuracy |
| Dc voltage
(DCV) |
4.000V | 0.001V | ±（0.5%＋3） |
| 40.00V | 0.01V | ||
| 400.0V | 0.1V | ||
| 600V | 1V | ||
| Ac voltage
(ACV) |
4.000V | 0.001V | ±（1.0%＋5） |
| 40.00V | 0.01V | ±（0.8%＋3） | |
| 400.0V | 0.1V | ||
| 600V | 1V | ||
| Ac current
(AC mA/A) |
999.9mA | 0.1mA | ±(1.2%+3) |
| 9.999A | 0.001A | ||
| Direct current
(DC mA/A) |
999.9mA | 0.1mA | ±(1.0%+3) |
| 9.999A | 0.001A | ||
| Resistance
(Ω) |
400.0Ω | 0.1Ω | ±(1.0%+2) |
| 4.000kΩ | 0.001KΩ | ±(0.8%+2) | |
| 40.00kΩ | 0.01Ω | ||
| 400.0kΩ | 0.1KΩ | ||
| 4.000MΩ | 0.001MΩ | ±(1.5％+3） | |
| 40.00MΩ | 0.01MΩ | ±(2.0％+5） | |
| Capacitance | 40.00nF | 0.01nF | ±（4%+10) |
| 400.0nF～400.0μF | 0.1nF～0.1uF | ±（4%+5) | |
| 4000uF | 1uF | ±10% | |
| Maximum disy | 4099 | ||
| Diode | √ | ||
| On/off/buzzing | √ | ||
| NCV | √ | ||
| LIVE(distinguish zero fire line) | √ | ||
| 自动The range of | √ | ||
| Low voltage disy | √ | ||
| Automatic shutdown | √ | ||
| Operating temperature | 0℃～40℃(32℉~104℉) | ||
| Anti-fall | 1 meter | ||
| The product is based on the standard | IEC61010-2010, IEC61326:2012 determination, | ||
