Product Code: MARVT25
In Stock
The Martindale VT25 is a tough, compact two pole tester for measuring AC/DC voltages from 12V to 690V. Additional capabilities include continuity and phase rotation testing plus single pole voltage detection.
The Martindale VT25 is a tough, compact two pole tester for measuring AC/DC voltages from 12V to 690V. Additional capabilities include continuity and phase rotation testing plus single pole voltage detection.
The AC/DC voltage detection, continuity and phase rotation functions all have bright LED indication. Auto power-off ensures a long battery lifetime. The voltage indicator conforms to all the latest safety standards and includes removable probe caps for GS38 compliance. Additional safety features include a 1.2m double insulated cable with a black outer and contrasting inner core to give a visual warning of any damage.
| Martindale VT25 Voltage Indicator | |
| Voltage Indicator | |
| Maximum Working Voltage | 690V DC & AC rms |
| Nominal Voltage Threshold Indications | 12, 24, 50, 120, 230, 400, 690V AC/DC |
| Nominal Voltage Threshold Tolerance | Conforms to BS EN61243-3:2010 |
| Polarity Indication | from 12V DC/AC rms |
| Range Detection | Automatic |
| Response Time | <1s at 1005 of each nominal voltage |
| Frequency Range | DC, 16 to 400Hz |
| Test Current | <3.5mA at 690V |
| Duty Ratio | 30s ON (operated) / 240s OFF (recovery) |
| Single Pole Phase Test | |
| Voltage Range | 100 to 690V AC RMS |
| Frequency Range | 50 to 60Hz |
| Phase Rotation Test | |
| Voltage Range | 120 to 400V AC RMS (Phase to Earth) |
| Frequency Range | 50 to 60Hz |
| Continuity | |
| Resistance Range | 0 to 500kΩ + 50% |
| Overvoltage Protection | 690V DC or AC rms |
| Environmental | |
| Operating Temperature | -10°C to 55°C |
| Storage Temperature | -20°C to 70°C, non condensing |
| Humidity | Max 85% R.H. |
| Altitude | Up to 2000m |
| General | |
| Power | 2 x 1.5V, AAA alkaline batteries (IEC LR03, NEDA 24A) |
| Battery Consumption | 80mA approx. |
| Dimensions | 205(L) x 67(W) x 27(D) mm |
| Weight | 130g approx |
| Safety | |
| Conformity | BS EN61243-3:2010 CAT IV 300V, CAT III 600V |
| Class | II, Double Insulation |
| Pollution Degree | 2 |
| IP Rating | IP64 |
| EMC | |
| Conformity | BS EN61326-1 |
| UK Mainland | Order by 2pm for Next Day Delivery* |
|---|---|
| Under £25.00 | £4.50 |
| Over £25.00 | FREE |
| UK Highlands & Islands | Order by 2pm for Next Day Delivery* |
|---|---|
| Under £80.00 | £15.00 |
| Over £80.00 | FREE |