| Function | MS8902B |
| Non-contact AC voltage detector | √ |
| AC Voltage rang | 20V~600V AC/50~60Hz |
| Designed to international safety standard: EN61010-1/600V CAT III |
| The sensitivity of AC voltage adjustive and the default sensitivity of AC voltage setting |
| Metal detector | √detection Distance: <30mm |
| Sound and light instructions | √ |
| Auto Power off | √ |
| Weight | APPROX.45g(including battery) |
| Battery | 1×12V(A23S) |
| Size | |
| Operating temperature and humidity | |
| Double Molded Case | √ |
| Low-Battery Indication | √ |
| Mem function(AC Voltage sensitivity) | √ |
