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Orange non-contact voltage tester pen with LED tip and flashlight, two-pack

ASUS Non Contact Voltage Tester 2 Pack Orange electrical system tool

SKU CH-MW5E-21F7M

A two-pack of orange non-contact voltage testers detecting AC voltage from 12 to 1000 V with dual sensitivity ranges and CE CAT III 600 V rating

  • Team affiliation1 Piece
  • Key featuresNon-contact voltage test pen *1, battery *2, instructions sa
  • Non-contact detection alerts you to live voltage
  • Dual-range sensitivity covers 12-1000V AC and 48-1000V AC
  • Built-in flashlight illuminates dark work areas
  • CAT III 600V rating confirms safety compliance
  • Low-battery indicator prevents unreliable readings

Non-Contact Voltage Tester Two-Pack

This two-pack supplies non-contact voltage testers for electricians, DIY users, hobbyists and homeowners who need a first safety check on AC circuits. Each pen uses an NCV inductive probe that glows red and sounds an alarm when voltage is present near outlets, cords, switches or lighting fixtures. The tools suit men and women aged 15 to 75 and carry CE CAT III 600V and RoHS approvals.

Dual Range and Sensitivity Before Use

Verify that the circuit you intend to test falls within the 12 to 1000V AC low-voltage range or the 48 to 1000V AC standard range. Press the S button to toggle high-sensitivity mode for thermostats, irrigation wires, doorbells or similar low-range wiring. Ensure the green power button operates correctly and that the low-battery indicator — a faint red light and short beep on start-up — is not active.

Flashlight and Breakpoint Functions

A built-in LED flashlight activates with a dedicated button for work in dim locations. The breakpoint test lets you trace a line and judge the break position by watching the indicator light. Null and live wire identification uses a slow buzzer alarm for live conductors and a fast alarm for null conductors. Buyers who need contact probes or DC voltage measurement should note this tester is AC only.

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Price $22.99
Cheaper than about 70% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameX-XIANQI
More details
Team affiliation1 Piece

Questions about this item

What comes in the two-pack and do I need to buy batteries separately?

The pack contains two non-contact voltage tester pens, each with an NCV inductive probe, a built-in LED flashlight and dual-range detection from 12 to 1000 V AC and 48 to 1000 V AC; two batteries are included so no separate purchase is needed.

Which sensitivity range should I choose for low-voltage wiring like doorbells or thermostats?

Press the S button to enable high-sensitivity mode, which covers the lower 12 V to 1000 V AC range and is designed for thermostats, irrigation wires, doorbells and similar low-voltage circuits.

What does the CAT III 600 V rating mean when I am testing a live outlet?

The CAT III 600 V rating confirms the tester is built for measurements on building installations such as socket outlets and lighting circuits up to 600 V, so it is suitable for the 1000 V AC maximum detection range used in typical household and light-commercial work.

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