# NCV-1040 Amprobe Voltage Probe New

**Features:**

-   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
-   Magnetic solenoid detection to diagnose electromagnets and relays

**Accessories:**

-   NCV-1040
-   Batteries (installed)

**Specifications:**

-   Operating Voltage Range: 12-50 V AC, 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
-   Magnetic Field Indication: Yellow LED
-   Detection of Magnetic Field: > 2.5 mT

The Amprobe NCV-1040 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-1040 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-1040 is fit for the toughest industrial applications.

## Details

- **Price:** 47.99 USD
- **Vendor:** Amprobe
- **Type:** Volt Probe
- **Tags:** Amprobe, Manufacturers, Other Equipment, Probe, product_manual_group_2, Product_new, Voltage

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 47.99 USD | In stock |

## Images

- NCV-1040 Amprobe Voltage Probe

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> Source: [ValueTronics](https://valuetronics.com/products/ncv-1040-amprobe-voltage-probe-new)
> Updated: 2026-05-21