Features:
- Can measure AC/DC voltage, AC current, resistance and test continuity.
- Manual select measurement function and range.
- Overload protection for the whole measurement range.
- LCD display with backlight, convenient to operate and read.
- Data hold function, low battery indication, auto power off.
- Suitable for electrical equipment testing and maintenance.
Specifications:
| model | ST181 | ST182 | ST183 |
| DC voltage | 400mV~600V | 400mV~600V | 6V~600V |
| AC voltage | 4V~600V | 4V~600V | 6V~600V |
| AC current | 40A~400A | 40A~400A | 60A~600A |
| resistance | 4000~40MΩ | 4000~40MΩ | 600.00~60.00MΩ |
| capacitance | 4nF~4mF | 4nF~4mF | 6.000nF~60.00mF |
| temperature | × |
-20°C~ 1000°C 32°F~ 1382°F |
× |
| Hz / frequency | 4Hz~4MHz | 4Hz~4MHz | 999.9Hz~20.00mHz |
| diode | √ | √ | × |
| Zero fire line | √ | √ | √ |
| NCV | √ | √ | √ |
| On off beep | √ | √ | √ |
| Backlight screen | √ | √ | √ |
| Data retention | √ | √ | √ |
| Maximum count | 4000 counts | 4000 counts | 6000 counts |
| weight | 129g | 129g | 129g |
| Battery model | AAA*2 | AAA*2 | AAA*2 |
| Line material | brass /PVC | Product material | ABS |
- Aufomatic shutdown:No operafion within 10 minufes wilt shuf down automatically
Package List:
- 1 * Clamp Multimeter
- 1 * Black Packing Bag
- 1 * Test Pen
- 1 * Temperature line (ST182 only)
- 1 * User Manual