Fast, reliable RCD testing for Aussie homes
The UNI-T UT582+ RCD tester is built to help electricians verify if residual current devices are working correctly. It’s made for single-phase circuits from 195V to 253V, ideal for residential or light commercial jobs.
Table of contents
- ✅ Top features – Best for quick trip time and current checks
- ✅ What’s in the box – What comes with your UT582+ kit
- ✅ Spec highlights – Voltage, current, dimensions, and more
Top features
The UT582+ packs smart functions in a simple design. It helps you test RCDs accurately without complicated setup, thanks to intelligent processing and auto ramp.
- ✅ Tests RCD trip current at 10mA, 30mA, 100mA, 300mA, and 500mA
- ✅ Auto ramp testing to measure trip time over increasing current
- ✅ Measures voltage from 30V to 600V across 45–65Hz
- ✅ CAT III 600V rating for peace of mind
- ✅ Large LCD screen with backlight and full icon display
- ✅ Built-in disconnect and overload buzzers
- ✅ Phase angle selection between 0° and 180°
- ✅ Continuity testing up to 2000Ω
- ✅ Auto power off and low battery alerts to save energy
What’s in the box
This portable test kit gives you everything you need for on-site jobs. It fits easily into your toolkit and runs on 6 x AA batteries.
- ✅ 1 x UT582+ RCD Tester
- ✅ 1 x test line
- ✅ 1 x soft carrying bag
- ✅ 1 x elastic strap
- ✅ 1 x English user manual
- ✅ 12-month warranty included
Spec highlights
Here are the key numbers to help you compare and decide if the UT582+ is right for your testing needs.
- ✅ Operating voltage range: 195V–253V (single-phase)
- ✅ RCD test time: 40ms to 2000ms depending on setting
- ✅ Trip time accuracy: ±(2% + 2)
- ✅ Voltage measurement: 30V–600V, accuracy ±(3% + 3)
- ✅ LCD size: 71mm x 34mm
- ✅ Power source: 6 x 1.5V AA batteries
- ✅ Product size: 160mm x 100mm x 71mm
- ✅ Weight: 400g
- ✅ Safety standards: IEC 61010, IEC 61557-6:2007 and more