Amprobe NCV-1020 Non-Contact Voltage Probe

(1 customer review)

  • Detects the presence of AC voltage in cables, circuit breakers, wall sockets, junction boxes, fuses, extension cords and more
  • Tests voltage through wire insulation
  • Identifies cable breaks in wires, cords and lightning systems connected in series
  • Identifies polarity (line vs. neutral) of receptacles and cables
  • Safely tests voltage in non-contact way
  • Safety CAT IV 1000 V rated for wide range of applications
  • IP65 rated (water and dust resistant) for indoor and outdoor use
SKU: 4918049 Category:


The Amprobe NCV-1020 Non-Contact Voltage (NCV) tester provides maximum safety and convenience for detecting AC voltage without interrupting electrical systems. Designed to conveniently fit in your shirt pocket, the NCV-1020 tester performs in indoor and outdoor settings. Safety tested to the highest category measurement, CAT IV 1000 V, as well as IP65 water and dust resistant, the NCV-1020 is fit for the toughest industrial applications.

CE Certification RCM C Certification


Operating Voltage Range 50-1000 V AC, 50-400 Hz
Voltage Indication Bright red LED and buzzer
Voltage Detection Illuminates at approximately 10 mm (0.39 in) distance from a wire carrying 120 Vac
Temperature Range 32 °F to 104 °F (0 °C to 40 °C), ≤ 80% RH
Storage Conditions 14 °F to 104 °F (-10 °C to 40 °C), ≤ 85% RH
Operating Altitude ≤ 6561 ft (2000 m)
Power Supply 2 1.5 V LR03 AAA batteries
Duty Cycle Continuous
Current Consumption Approximately 80 mA
Dimensions (L x W x H) 156.2 x 23.5 x 27.5 mm (6.14 x 0.92 x 1.08 in)
Weight (with batteries installed) Approx. 58 g (0.12 lb)
Safety Compliance IEC 61010-1 3rd Ed., UL61010-1 2nd Ed. and CAN/CSA-C22.2 No. 61010-1-04 +Update No. 1:2008 to CAT IV 1000 V, Pollution degree 2, IP65
EMC Compliance IEC 61326-1
Certifications CE Certification RCM C Certification
Features NCV-1020 NCV-1030 NCV-1040
Audible buzzer voltage indication
Visual LED voltage indication
CAT IV 1000 V safety rated
IP65 rated water/dust resistant
Voltage detection from 50 to 1000 V AC
NCV sensitive range (12 V to 50 V AC)
Built-in work light
Low battery indication
Magnetic solenoid testing

What’s Included

  • NCV-1020
  • Batteries (installed)



Datasheet »
Product Manual »

1 review for Amprobe NCV-1020 Non-Contact Voltage Probe

  1. Lerolling

    Great product nice design simple but realistic

    Got this for my son and he states he would always want to use this over his old one. He said great value and that the batteries last much longer then the other brand he had.

    ✔ Yes, I recommend this product.

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