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.
| Specifications | |
| 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 |   |
| 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 | • | • | |
| Auto-off | • | • | |
| Magnetic solenoid testing | • |
