Martindale, LED Voltage Tester, 690V Continuity Check, 1.5 V Battery Powered CAT III 600 V, CAT IV 300 V, VT25

RS Stock No.:: 865-4731
Mfr. Part No.:: VT25
Brand:: Martindale

Martindale, LED Voltage Tester, 690V Continuity Check, 1.5 V Battery Powered CAT III 600 V, CAT IV 300 V, VT25

Subtotal (1 unit)*

£50.58

(exc. VAT)

£60.70

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

Plus 35 unit(s) shipping from 23 March 2026
Plus 1 unit(s) shipping from 23 March 2026
Plus 21 unit(s) shipping from 02 April 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£50.58

*price indicative

RS Stock No.:: 865-4731
Mfr. Part No.:: VT25
Brand:: Martindale

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Martindale
	Product Type	Voltage Tester
	Continuity Check	Yes
	Display Type	LED
	IP Rating	IP64
	Battery Type	AAA
	Power Source	1.5 V Battery
	Weight	130g
	Minimum Operating Temperature	-10°C
	Maximum Voltage	690V
	Maximum Operating Temperature	55°C
	Length	205mm
	Width	67mm
	Standards/Approvals	No
	Height	27mm
	Hazardous Area Certification	No
	Safety Category Voltage	690V
	Safety Category Level	CAT III 600 V, CAT IV 300 V

	Select all
	Brand Martindale
	Product Type Voltage Tester
	Continuity Check Yes
	Display Type LED
	IP Rating IP64
	Battery Type AAA
	Power Source 1.5 V Battery
	Weight 130g
	Minimum Operating Temperature -10°C
	Maximum Voltage 690V
	Maximum Operating Temperature 55°C
	Length 205mm
	Width 67mm
	Standards/Approvals No
	Height 27mm
	Hazardous Area Certification No
	Safety Category Voltage 690V
	Safety Category Level CAT III 600 V, CAT IV 300 V

RoHS Status: Exempt

Martindale VT25 Voltage Indicator

The VT25 is a compact voltage tester which measures continuity, phase rotation and voltages between 12V and 690V.

Voltage Range: 12 to 690V AC / DC

LED Indication: 12, 24, 50, 120, 230, 400, 690V

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

Voltage Level Indicators

A range of voltage testers each available in versions suitable for electronic or electrical applications.

Standards

CAT IV 600V, CAT III 690V, BS EN 61243-3 2010

Supplied with

VT25 Voltage Indicator, batteries and instructions.