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. FeaturesPermanent device and less susceptible to damageHas reliability due to redundant circuits, surge immunity, long life LEDs and heavy duty constructionLifetime expectancy up to seven years Uses includeFinding breaks in power cablesChecking plug wiring and fusesDistinguishing between live and neutral wiresDetermining live cables in junction boxesFinding 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.

...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 3,共 3 項產品
Results per page
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
全新
RS庫存編號 192-3685
BrandRS PRO
HK$167.37
單位
1000V ac - CAT II 1000 V - - - 1.5 V AAA - Battery 152 x 4.5mm 58g - 152mm -
RS庫存編號 124-1962
BrandRS PRO
HK$845.19
單位
750V ac/dc Yes CAT III 750 V, CAT IV 600 V LCD Yes IP65 1.5 V AAA, 1.5 V IEC LR03 - Battery 68 x 29 x 239mm 240g 239mm 68mm +50°C
RS庫存編號 124-1961
BrandRS PRO
HK$587.10
單位
750V ac/dc Yes CAT III 750 V, CAT IV 600 V - Yes IP65 1.5 V AAA, 1.5 V IEC LR03 - Battery 68 x 29 x 239mm 230g 239mm 68mm +50°C