Martindale MARVT28 Voltage Indicator Continuity Check CAT III 690V, CAT IV 600V

  • RS Stock No. 865-4740
  • Mfr. Part No. MARVT28
  • Manufacturer Martindale
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
Product Details

Martindale VT28 Voltage Indicator

The VT28 is a compact voltage tester which measures continuity, phase rotation and voltages between 12V and 690V. The VT28 also displays the measured voltage reading on the 25mm x 15mm LCD display.

Voltage Range: 12 to 690V AC / DC
LED Indication: 12, 24, 50, 120, 230, 400, 690V
4 digit LCD display
Single Pole Phase Test: 90 to 6390V
Phase Rotation Test: 100 to 690V
Continuity Range: 0 to 500kΩ
GS38 Caps: Removable
Cable Length: 1.2 m
IP Protection: IP64
Auto Power Off
Torch Light: White LED
Power Supply: 1.5V AAA x 2
Dimensions: 258 x 73 x 23 mm


CAT IV 600V, CAT III 690V, BS EN61243-3 2010

Supplied with

VT28 Voltage Indicator, batteries and instructions.

Martindale Voltage Tester

The Martindale voltage tester measures voltage ranging between 12V and 690VAC/DC. It comes with AAA batteries and an instruction manual.

Features and Benefits

• LED indication
• 25mm x 15mm digit LCD display
• Single-pole phase test ranges between 90v and 690V
• Phase rotation test ranges between100V and 690V
• Continuity range is500kOhm
• GS38 caps are removable
• Cable length is1.2m
• Auto power OFF
• Torch light with white LED
• Power supply is 1.5V AAAx2
• Dimensions: 258mm x 73mm x 23mm
• CAT IV 600V, CAT III 1000V safety ratings
• Operating temperature ranges between -10°C and 55°C


Electrical systems
• Industrial applications
• Commercial applications


IP64 rated
• EN61243-3:2010

Attribute Value
Maximum Voltage 690V ac/dc
Continuity Check Yes
Safety Category CAT III 690V, CAT IV 600V
Display Type LCD
IP Rating IP64
Battery Type AAA
Power Source Battery
Dimensions 205 x 67 x 27mm
Weight 130g
Height 27mm
Length 205mm
Maximum Operating Temperature +55°C
Width 67mm
Model Number p MARVT28
Minimum Operating Temperature -10°C
Safety Category Voltage 600 (CAT IV) V, 690 (CAT III) V
Safety Category Level CAT III, CAT IV
44 In stock for delivery within 3 working days
Price Each
SGD 165.22
(exc. GST)
SGD 176.79
(inc. GST)
Per unit
1 +
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