Non Contact Voltage & Magnetic Field Indicators

Non-contact voltage detectors are a highly reliable and safe way to detect live wires and conductors without coming into contact with them. They can be used in a wide range of environments due to their compact and portable design, making them perfect for working on the go.


Non-contact voltage & magnetic field indicators feature a wide range of features to enhance the user experience, making it easier to identify live currents and magnetic fields. LED lights are often included to indicate when the device is in contact with a live voltage, in some cases this is also accompanied with a beeping noise.


How do they work?


Also known as a voltage detector, voltage tester pens, sensors or test pens. They allow the user to test electrical conductors without touching them. Non-contact testers are the safest and easiest way to detect electric fields or voltage. Voltage testers utilise what is called capacitive coupling, the user holding the instrument provides a ground reference. The tester then detects changing electric field around the object or objects conducting an AC current (Alternating current). Simply put, the user and the tester pen when near the electrical conductor will cause a small current to flow through the tester from the source, this is how it detects AC voltage.


At RS, we offer a wide range of reliable non-contact voltage testers suitable for DIY enthusiasts at home to electrical engineers. The user-friendly devices ensure quick and efficient testing of voltage in a range of applications and can be used by anyone from a homeowner carrying out renovations to an electrical engineer.


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한장내 검색 결과 수
제품설명 단가 Indicator Type Magnetic Sensitivity Battery Type Audible Tone ATEX Approval Power Source Safety Category Weight Diameter Height Length Maximum Detection Voltage Maximum Operating Temperature Minimum Detection Voltage
RS 제품 번호 528-9703
제조사 부품 번호FLUKE 1AC-II
제조사Fluke
₩55,172.25
Each
수량
Voltage - AAA Yes - Battery CAT IV 1000 V 50g - 25mm 148mm 1000V +50°C 200V
RS 제품 번호 375-5422
제조사RS PRO
₩42,440.55
Each
수량
Magnetic Field 0.3mT AAA - - Battery CAT III 1000 V 40g 17mm - 152mm 1000V ac +50°C -
RS 제품 번호 905-5863
제조사 부품 번호0590 7450
제조사Testo
₩56,745.50
Each
수량
Voltage - AAA - - Battery CAT 3 1000 V, CAT 4 600 V 63g - 23mm 155mm 1000V ac +50°C 12V ac
RS 제품 번호 741-4355
제조사 부품 번호FLK2AC/90-1000V
제조사Fluke
₩47,312.20
Each
수량
Voltage - AAA - - Battery CAT IV 1000 V 45.4g - - - 1000V ac +50°C 90V ac
RS 제품 번호 719-0876
제조사 부품 번호RSTEK200
제조사Martindale
₩96,661.10
Each
수량
Magnetic Field, Voltage ±10mT 9V Yes - Battery CAT III 1000 V, CAT IV 600 V 150g - 202mm 32mm 600V ac +50°C 100V ac
RS 제품 번호 719-0888
제조사 부품 번호TEK100
제조사Martindale
₩69,568.65
Each
수량
Voltage - 9V Yes - Battery CAT III 1000 V, CAT IV 600 V 140g - 202mm 32mm 600V ac +50°C 100V ac
RS 제품 번호 214-467
제조사RS PRO
₩22,419.20
Each
수량
Voltage - AAA - - Battery - - - - - 400V ac +50°C -
RS 제품 번호 166-838
제조사RS PRO
₩54,118.25
Each
수량
Voltage - AAA - - Battery CAT III 1000 V 40g 18mm - 146mm 1000V ac +50°C 230V ac
RS 제품 번호 167-645
제조사RS PRO
₩38,396.60
Each
수량
Voltage - AAA Yes - Battery CAT III 1000 V 40g 17mm - 146mm 1000V ac +50°C 230V ac
RS 제품 번호 238-3571
제조사RS PRO
₩30,287.00
Each
수량
Voltage - AAA - - Battery - - - - - - +50°C -
RS 제품 번호 788-4606
제조사 부품 번호RSVT7
제조사Martindale
₩42,414.20
Each
수량
Voltage - 9V - - Battery CAT III 600 V, CAT IV 300 V 120g - 33mm 236mm 600V ac +50°C -
RS 제품 번호 897-7144
제조사 부품 번호MARTEK101
제조사Martindale
₩78,264.15
Each
수량
Voltage - 9V Yes No Battery CAT IV 1000 V 120g - 25mm 202mm 600V ac +40°C 180V ac
RS 제품 번호 123-3247
제조사RS PRO
₩22,705.95
Each
수량
Voltage - AAA - - Battery CAT III 1000 V / CAT IV 600 V, CAT IV, CAT lll 40g - 18mm 152mm 1000V ac +40°C 100V ac
RS 제품 번호 136-5674
제조사RS PRO
₩32,511.25
Each
수량
Magnetic Field - - - - - CAT II 1000 V, CAT III 600 V, CAT IV 300 V - - - - 1000V +50°C 600V
RS 제품 번호 185-3516
제조사 부품 번호VP42
제조사FLIR
₩42,150.70
Each
수량
Voltage - AAA - - Battery, Mains CAT IV 1000 V 60g - 156mm 29mm 1000V ac +60°C 190V ac
RS 제품 번호 192-0591
제조사 부품 번호NC2
제조사Martindale
₩35,992.55
Each
수량
Voltage >10mT AAA Yes - Battery CAT IV 1000V 55g - 27mm 158mm 1000V ac +40°C 200V ac
RS 제품 번호 141-1995
제조사RS PRO
₩76,593.25
Each
수량
Voltage - AAA - Yes Battery CAT III 1000 V ac 50g 18mm - 151mm 1000V ac +40°C 230V ac
RS 제품 번호 161-1627
제조사RS PRO
₩10,775.60
Each
수량
Voltage - AAA - - Battery CAT III 1000 V, CAT IV 600 V 34g - 158mm 25mm 1000V ac +50°C -
RS 제품 번호 175-4980
제조사 부품 번호VP52
제조사FLIR
₩58,645.80
Each
수량
Voltage - AAA - - Battery CAT IV 1000 V - - - - 1000V - 24V
RS 제품 번호 136-5675
제조사RS PRO
₩43,984.35
Each
수량
Voltage - AAA - - Battery CAT IV 1000 V - - - - 1000V ac +50°C 50V ac