SPECIFICATIONS

Ambient operating conditions: 0°C to 40°C, 20% to 75% RH

Battery Included: no

Brand Name: NJTY

Certification: CE,RoHS

Choice: yes

High-concerned chemical: none

Input Voltage: ＞50VAC/75VDC

Input voltage range: 90~250V, 45~65 Hz

Is Smart Device: no

Model Number: T003

Origin: Mainland China

Semi-finishedproduct: No

Type: EU /UK Standard

NJTY Electrical Test Kit, Non-Contact Voltage Tester and Smart Outlet Tester with LCD Display, Wiring Fault Checker, Outlet Tester Kit for Electrician, DIY, 2-Piece

Product Features

• COMPLETE OUTLET TESTER TOOL: Get two essential tools in one cost-effective set — a Non-Contact Voltage Tester and a smart Outlet Tester. Perfect for electricians, DIYers, and homeowners, this kit allows you to quickly identify live wires, measure voltage intensity, and verify outlet wiring for maximum electrical safety in any setting

• NON-CONTACT VOLTAGE TESTER: The voltage tester features dual ranges (12–1000V AC /48–1000V AC) with adjustable sensitivity. Visual red-light flashing and loud beeping alerts provide clear warnings, even in noisy or dim environments. Built-in flashlight for dark corners

• Immediate socket condition report – Just plug into a European 3‑hole power point. The three indicator lights sweep from left to right, and the digital screen displays the exact wiring status among six possibilities: correct, earth missing, neutral missing, live/neutral swapped, live/earth swapped, or swapped with no earth.

• Simultaneous voltage & frequency tracking – While identifying wiring issues, the tester also shows current mains voltage (90‑250V) and frequency (45‑65Hz) on the same clear LCD – a handy dual function.

• Residual‑current device (RCD) check – On a correctly earthed circuit, hold down the leakage test button for less than 3 seconds. A functional RCD will cut off power instantly. If nothing happens, the safety switch has failed – you’ll know to arrange a professional repair right away.

• Reliable measuring performance – Engineered with a voltage accuracy of ±(2%+5) and robust against temperature shifts, this device gives consistent, trustworthy results every time.

• User‑centric design – The backlit screen remains legible in bright daylight; operation is intuitive – simply insert and observe. Its pocket‑sized form makes it an ideal companion for on‑site inspections or overseas trips.

Practical applications across daily life

For electricians: diagnose multiple sockets in a few minutes.

For travelers: quickly test hotel outlets before plugging in valuable devices.

For renovation supervisors: verify hidden wiring during construction handover.

Crucial safety reminders – Before each use, check the tester casing for cracks or damage. During leakage testing, power off all connected equipment to avoid unexpected shutdown risks. Any incorrect wiring discovered must be rectified by a certified electrician.

Outlet Tester Product Parameters

• Supply voltage measurement: 90‑250 V AC, 45‑65 Hz

• LCD supply: 220 V ± 20 V

• Current consumption: < 3 mA (idle, non‑RCD mode)

• RCD actuating current: > 30 mA

• Precision of voltage reading: ±(2% + 5)

• Operating temperature range: 0 to 40 °C, humidity 20‑75% RH

• Storage: –10 °C, 20‑80% RH

• Suitable altitude: under 2000 m

• Illuminated LCD panel for low‑light environments

• Slim, portable casing

NON CONTACT VOLTAGE TESTER Product Parameters