CAT III 1000V Safety rating.
Detects AC voltage from12 to 1000 VAC without metallic contact.
Compact size with pocket clip easily fits into pockets or tool pouches.
Voltage level indication, red LED and audible alarm if voltage is present.
Entire outer surface is non-conductive for safety, helps avoid high voltage shock.
Built-in white LED illumination light provides convenient work in dark areas.
Powered by two 1.5V AAA batteries (not included)
Ideal for electricians, maintenance staff, service and safety personnel, and even homeowners.
| Specifications | NT-309 |
| Test Voltage range | 12V~1000VAC, 50/60Hz |
| Auto power off | 3 minutes |
| Low battery indication | Yes |
| Alarm system | Flashing LED with Beeper alarm |
| LED light indicator | Yes |
| Power | 2 x 1.5V AAA (not included) |
| Dimension | 156x23x26mm |
| Weight | 35g |
