Voltage Testers

A voltage indicator is an essential piece of test equipment for an electrician.
It is a small hand held device with two poles that give its user an instant and clear indication if a circuit is live or not giving you piece of mind when it comes to ensuring your safety.

Used in various applications they are simple circuits and very effective. They consist of a connector attached to a bus bar in the supply cabinet and a light emitting diode inside of a small housing with a window to view the light. The LED may or may not flash but its illumination lets you know the line is powered and must be shut of prior to work.

Features
Permanent device and less susceptible to damage
Has reliability due to redundant circuits, surge immunity, long life LEDs and heavy duty construction
Lifetime expectancy up to seven years

Uses include
Finding breaks in power cables
Checking plug wiring and fuses
Distinguishing between live and neutral wires
Determining live cables in junction boxes
Finding faulty switches

By using a voltage indicator to establish if voltage is present means that you are complying with health and safety recommendations for safe electrical work.

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Viewing 1 - 20 of 44 products
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Description Price Maximum Voltage Continuity Check Safety Category Display Type RCD Trip Test IP Rating Battery Type Power Source Dimensions Weight Height Length Maximum Operating Temperature Minimum Operating Temperature
RS Stock No. 124-1962
BrandRS PRO
$171.98
Each
units
750V ac/dc Yes CAT III 750 V, CAT IV 600V LCD Yes IP65 1.5 V AAA, 1.5 V IEC LR03 Battery 68 x 29 x 239mm 240g 239mm 68mm +50°C 0°C
RS Stock No. 124-1961
BrandRS PRO
$118.51
Each
units
750V ac/dc Yes CAT III 750 V, CAT IV 600V LED Yes IP65 1.5 V AAA, 1.5 V IEC LR03 Battery 68 x 29 x 239mm 230g 239mm 68mm +50°C 0°C
RS Stock No. 205-0093
BrandRS PRO
$97.18
Each
units
600V ac/dc Yes CAT III 1000 V, CAT IV 600V LED - IP64 1.5 V AAA Battery 240 x 78 x 30mm 237g 240mm 30mm +55°C 0°C
RS Stock No. 193-8692
BrandRS PRO
$122.79
Each
units
- - - LCD - - AAA Battery 73 x 34 x 240mm 237g 240mm 73mm +55°C -10°C
RS Stock No. 336-328
Mfr. Part No.LVD2
BrandFluke
$83.00
Each
units
600V ac - CAT IV 600V LED - - - Battery - - - - - -
RS Stock No. 750-8438
Mfr. Part No.FLUKE T90
BrandFluke
$160.00
Each
units
690V ac/dc Yes CAT II 690 V, CAT III 600V Digital Yes IP54 AAA Battery 230 x 65 x 38mm 180g 38mm 230mm +45°C -15°C
RS Stock No. 225-3335
Mfr. Part No.9918970000
BrandSteinel
$36.99
Each
units
48V dc Yes - LED - - - From Unit Under Test - 57g - - +50°C -10°C
RS Stock No. 905-5879
Mfr. Part No.0590 7503
BrandTesto
$186.67
Each
units
690V ac/dc Yes CAT 3 1000 V, CAT 4 600V LCD, LED - IP64 - Battery 270 x 70 x 35mm 243g 35mm 270mm +50°C -10°C
RS Stock No. 778-4711
Mfr. Part No.M611F
$206.66
Each
units
1000 V ac, 1200V dc Yes CAT III 1000 V, CAT IV 600V LCD - IP65 AAA, LR03 Battery - 250g - - +55°C -15°C
RS Stock No. 778-4708
Mfr. Part No.M611D
$105.03
Each
units
1000V ac/dc - CAT III 1000 V, CAT IV 600V LED - IP65 - Battery - 250g - - +45°C -20°C
RS Stock No. 778-4702
Mfr. Part No.M611E
$138.81
Each
units
1000V ac/dc Yes CAT III 1000 V, CAT IV 600V LED - IP65 AAA, LR03 Battery - 250g - - +55°C -15°C
RS Stock No. 706-8577
Mfr. Part No.MTL20
$182.08
Each
units
500V ac/dc - CAT III 1000 V, CAT IV 600V LED - IP67 - Mains 213 x 112 x 72mm 350g 72mm 213mm +55°C -10°C
RS Stock No. 706-8573
Mfr. Part No.MTL10
$157.59
Each
units
500V ac/dc - CAT III 1000 V, CAT IV 600V LED - IP67 - Mains 213 x 112 x 72mm 320g 72mm 213mm +55°C -10°C
RS Stock No. 905-5876
Mfr. Part No.0590 7552
BrandTesto
$324.27
Each
units
1000V Yes CAT 3 1000 V, CAT 4 600V LCD - IP64 - Battery 199 x 62 x 40mm 360g 40mm 199mm +50°C -10°C
RS Stock No. 782-4428
Mfr. Part No.VI13800
BrandMartindale
$129.13
Each
units
600V ac/dc - CAT III 1000V, CAT IV 600V LED - IP54 - From Unit Under Test 205 x 67 x 27mm 130g 27mm 205mm +55°C -10°C
RS Stock No. 760-4551
Mfr. Part No.M630G
$642.87
Each
units
1000 V ac, 1500V dc Yes CAT IV 1000V LCD - IP65 9V Battery 240 x 62 x 39mm 270g 39mm 240mm +55°C -10°C
RS Stock No. 905-5872
Mfr. Part No.0590 7551
BrandTesto
$262.58
Each
units
600V ac/dc Yes CAT 3 1000 V, CAT 4 600V LCD - IP64 - Battery 199 x 62 x 40mm 360g 40mm 199mm +50°C -10°C
RS Stock No. 905-5866
Mfr. Part No.0590 7501
BrandTesto
$102.42
Each
units
690V ac/dc Yes CAT 3 1000 V, CAT 4 600V LED - IP64 - Battery 270 x 65 x 35mm 119g 35mm 270mm +50°C -10°C
RS Stock No. 905-5860
Mfr. Part No.0590 7502
BrandTesto
$135.92
Each
units
690V ac/dc Yes CAT 3 1000 V, CAT 4 600V LED - IP64 - Battery 270 x 70 x 35mm 243g 35mm 270mm +50°C -10°C
RS Stock No. 865-4747
Mfr. Part No.DRUMTL20B
$188.73
Each
units
750V dc - CAT III 1000V, CAT IV 600V LED - IP64 - From Unit Under Test 213 x 112 x 72mm 350g 72mm 213mm +55°C -10°C