- CAT IV 600V and CAT III 1000V
- 200V – 1000V AC
- Easy-to-use just touch the tip to an outlet or cord, when it glows red, it indicates there is voltage in the line
- Detects voltage without metallic contact
- 3-Phase Indication
- All outer surfaces are non-conductive for safety
- Built-in LED flashlight
- Fits into shirt pocket for convenience
The MT401 is capable of detecting the presence of live wires before testing, this pocket-size AC voltage detector features a low-profile tip that can be inserted into outlet receptacles or used to trace along wire insulation to locate breaks. This detector measures from 200 to 1000 VAC with a visual flashing red LED. It has a rugged double moulded housing, and a bright built-in LED flashlight ideal for use in dimly lit areas.
Specifications
| Function |
Range |
| Flashlight |
Yes |
| Non-Contact Voltage (NCV) |
Yes |
| AC Voltage |
200V – 1000V |
| Frequency |
50/60Hz |
| Voltage Detector Visual |
Red LED |
| Enclosure |
Double moulded |
| Batteries |
2 x AAA |
| Weight |
48g |
| Dimensions |
176 x 26 x 25mm |
| Safety Specs |
IEC61010-1 CAT IV 600V |
Safety Ratings

Includes:
- 2 x AAA Batteries
- Instruction Manual
Downloads
MT401 Technical Datasheet
MT401 Instruction Manual
Please allow 2 - 10 days for your order to arrive.
Although Most Stocked Products will generally Ship Overnight. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it!
Returns are easy.
simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!