Martindale VT3 Non Contact Voltage Detector ±10mT, 200V ac to 1000V ac

  • RS Stock No. 740-1472
  • Mfr. Part No. VT3
  • Manufacturer Martindale
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): PH
Product Details

VT3 Voltage and Magnetic Indicator

Martindale VT3 is a non-contact voltage and magnetic indication from 200 V to 1000 V. Accurately detects the presence of AC voltages in wall sockets, wires and cables, circuit breakers and electrical panels. Eliminates any potential danger of working on a live circuit.

A red light illuminates the tip and the unit gives an audible signal when AC volts are detected. A green light illuminates to show the presence of a magnetic field. Ergonomic design with safe, non-slip finger grip. Easy to use and small enough to fit in your pocket.

Non-contact voltage detection
Also detects magnetic fields
Range: 200 V to 1000 V
Locates breaks in cables
Voltage Sensitivity: Indicates approx. 4 mm from a conductor at 240 V ac
Magnetic Sensitivity: ±10 mT
Detects blown fuses inside plugs or fuse holders
Finds voltage carrying cables in junction boxes
Simple to use
Pocket sized, pen shape tester
Detects faulty inline switches
Dimensions: 170 mm Length, approx. 19 mm diameter
Weight: 73.6 g


BS EN61010-1 CAT III 1000 V

Supplied with

2 x AAA batteries (included)

Attribute Value
Indicator Type Magnetic Field, Voltage
Magnetic Sensitivity ±10mT
Battery Type AAA
Power Source Battery
Safety Category CAT III 1000 V
Dimensions 19 (Dia.) x 170mm
Weight 73.6g
Diameter 19mm
Length 170mm
Maximum Detection Voltage 1000V ac
Safety Category Level CAT III
Minimum Detection Voltage 200V ac
Safety Category Voltage 1000V
Model Number p VT3
113 In stock for delivery within 3 working days
Price Each
SGD 59.77
(exc. GST)
SGD 63.95
(inc. GST)
Per unit
1 +
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