Voltage Indicators

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 47 products
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Description Price Maximum Voltage Continuity Check Safety Category Display Type RCD Trip Test IP Rating Battery Type Calibrated Power Source Dimensions Weight Height Length Maximum Operating Temperature
RS Stock No. 905-5866
Mfr. Part No.0590 7501
BrandTesto
HK$333.15
Each
units
690V ac/dc Yes CAT 3 1000 V, CAT 4 600 V LED - IP64 - - Battery 270 x 65 x 35mm 119g 35mm 270mm +50°C
RS Stock No. 383-0438
Mfr. Part No.MS 917
BrandCatu
HK$1,144.82
Each
units
690V ac/dc Yes CAT IV 600 V - - IK06, IP65 AAA - Battery 165 x 48 x 40mm 215g 40mm 165mm +55°C
RS Stock No. 750-8438
Mfr. Part No.FLUKE T90
BrandFluke
HK$760.00
Each
units
690V ac/dc Yes CAT II 690 V, CAT III 600 V Digital Yes IP54 AAA - Battery 230 x 65 x 38mm 180g 38mm 230mm +45°C
RS Stock No. 750-8435
Mfr. Part No.FLUKE T130
BrandFluke
HK$1,623.00
Each
units
690V Yes CAT III 690 V, CAT IV 600 V LCD Yes IP64 AAA - Battery 260 x 70 x 38mm 280g 38mm 260mm -
RS Stock No. 750-8431
Mfr. Part No.FLUKE T110
BrandFluke
HK$1,165.00
Each
units
690V Yes CAT III 690 V, CAT IV 600 V Digital Yes IP64 AAA - Battery 260 x 70 x 38mm 280g 38mm 260mm -
RS Stock No. 905-5879
Mfr. Part No.0590 7503
BrandTesto
HK$886.85
Each
units
690V ac/dc Yes CAT 3 1000 V, CAT 4 600 V LCD, LED - IP64 - - Battery 270 x 70 x 35mm 243g 35mm 270mm +50°C
RS Stock No. 905-5876
Mfr. Part No.0590 7552
BrandTesto
HK$1,434.00
Each
units
1000V Yes CAT 3 1000 V, CAT 4 600 V LCD - IP64 - - Battery 199 x 62 x 40mm 360g 40mm 199mm +50°C
RS Stock No. 214-467
BrandRS PRO
HK$174.73
Each
units
400V - - - - - AAA - Battery 180 x 45 x 30mm - - - +50°C
RS Stock No. 782-4428
Mfr. Part No.VI13800
BrandMartindale
HK$600.92
Each
units
600V ac/dc - CAT III 1000V, CAT IV 600 V - - IP54 - - - 205 x 67 x 27mm 130g 27mm 205mm +55°C
RS Stock No. 905-5872
Mfr. Part No.0590 7551
BrandTesto
HK$1,110.00
Each
units
600V ac/dc Yes CAT 3 1000 V, CAT 4 600 V LCD - IP64 - - Battery 199 x 62 x 40mm 360g 40mm 199mm +50°C
RS Stock No. 750-2702
Mfr. Part No.FLUKE T150/VDE
BrandFluke
HK$1,893.00
Each
units
690V ac/dc Yes CAT III 690 V, CAT IV 600 V LCD Yes IP64 2 x AAA - Battery 260 x 70 x 38mm 280g 38mm 260mm -
RS Stock No. 914-0021
Mfr. Part No.P01191742Z
HK$573.02
Each
units
690 V ac, 750 V dc Yes CAT IV 600 V - - IP65 AAA Battery, LR3 Battery - Battery 163 x 64 x 40mm 210g 40mm 163mm +45°C
RS Stock No. 905-5860
Mfr. Part No.0590 7502
BrandTesto
HK$652.02
Each
units
690V ac/dc Yes CAT 3 1000 V, CAT 4 600 V LED - IP64 - - Battery 270 x 70 x 35mm 243g 35mm 270mm +50°C
RS Stock No. 865-4731
Mfr. Part No.MARVT25
BrandMartindale
HK$579.22
Each
units
690V ac/dc Yes CAT III 690V, CAT IV 600V LED - IP64 AAA - Battery 205 x 67 x 27mm 130g 27mm 205mm +55°C
RS Stock No. 122-5543
Mfr. Part No.MS-918-PG
BrandCatu
HK$1,112.16
Each
units
- Yes CAT IV 600V - - IP65 AAA - Battery - 210g - - -
RS Stock No. 865-4740
Mfr. Part No.MARVT28
BrandMartindale
HK$913.37
Each
units
690V ac/dc Yes CAT III 690V, CAT IV 600V LCD - IP64 AAA - Battery 205 x 67 x 27mm 130g 27mm 205mm +55°C
RS Stock No. 750-8444
Mfr. Part No.FLUKE T150
BrandFluke
HK$1,320.71
Each
units
690V Yes CAT III 690 V, CAT IV 600 V LCD Yes IP64 AAA - Battery 260 x 70 x 38mm 280g 38mm 260mm -
RS Stock No. 225-3335
Mfr. Part No.9918970000
BrandSteinel
HK$155.45
Each
units
48V dc Yes - LED - - - - - - 57g - - +50°C
RS Stock No. 238-3571
BrandRS PRO
HK$179.08
Each
units
110V ac - - - - - AAA - Battery - - - - +50°C
RS Stock No. 760-4551
Mfr. Part No.M630G
HK$2,777.00
Each
units
1000 V ac, 1500 V dc Yes CAT IV 1000 V LCD - IP65 9V - Battery 240 x 62 x 39mm 270g 39mm 240mm +55°C
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