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Description
UNI-T UT582+Digital RCD (ELCB) Tester Display CNT 1000, Phase Switch, Connection Check Function, Auto Ramp Fucntion, Disconnect Buzzer, Over range Display: OL, Fused, MIS Operation Buzzer, Power Off Buzzer, Full Icon Display, Voltage Range: 30~600V, FREQ: 45Hz~65Hz Digital RCD (ELCB) Tester Display Overview UT582+ is mainly used to detect whether the RCD in the circuit can be triggered normally. It is only suitable for single phase circuits with the supply
Digital RCD (ELCB) Tester Display CNT 1000, Phase Switch, Connection Check Function, Auto Ramp Fucntion, Disconnect Buzzer, Over-range Display:OL, Fused, MIS-Operation Buzzer, Power Off Buzzer, Full Icon Display, Voltage Range:30~600V, FREQ:45Hz~65Hz
Digital RCD (ELCB) Tester Display
Overview
UT582+ is mainly used to detect whether the RCD in the
circuit can be triggered normally. It is only suitable for
single-phase circuits with the supply voltage range of
195V~253V. Its voltage measurement range is 30V~600V,
45Hz~65Hz.
Features
- Power Off Gear: Easily switch off the device when not in use.
- LCD Backlight: Enhances visibility in various lighting conditions.
- Data Hold: Freezes and retains the displayed data for convenience.
- AUTO RAMP: Automatic ramp function for efficient operation.
- Disconnect Buzzer: Audible alert when disconnecting the device.
- Over-Range Display (OL): Indicates when the measurement exceeds the range.
- Protective Fuses: Equipped with fuses to protect against overloads.
- Mis-Operation Buzzer: Audible warning for incorrect operations.
- Power Off Buzzer: Audible alert when turning off the device.
- Full Icon Display: Comprehensive icon display for easy interpretation of information.
- Certifications: CE, UKCA, ensuring compliance with safety standards.
Specifications
| Specifications | Range | UT582+ | ||
| RCD measurement | Range setting | Rated operating current | Trip time | |
| X 1/2 | 10mA/20mA/30mA/100mA/300mA/500mA | 2000ms | -10%~0% | |
| X 1 | 10mA/20mA/30mA/100mA/300mA | 1000ms | 0%~10% | |
| 500mA | 300ms | 0%~10% | ||
| X 5 | 10mA/20mA/30mA | 40ms | 0%~10% | |
| AUTO RAMP | 10mA/20mA/30mA/100mA/300mA/500mA | 300ms | -10%~10% | |
| Trip time accuracy | ±(2%+2) | |||
| Operating voltage (Freq.) | 195V~253V | |||
| Voltage measurement | Voltage range | 30~600V | ||
| Frequency | 45Hz~65Hz | |||
| Resolution | 1V | |||
| Accuracy | ±(3%+3) | |||
| Features | ||||
| Display count | 999 | |||
| Power off gear | Yes | |||
| Low battery indication | <7.2V | |||
| APO | Auto power off fuction | |||
| LCD backlight | Yes | |||
| Data hold | Yes | |||
| Phase angle selection | 0° and 180° | |||
| Connections check | Simultaneously test the trip time and trip current | |||
| AUTO RAMP | Yes | |||
| Disconnect buzzer | Yes | |||
| Over-range display | OL | |||
| Fused | Yes | |||
| Mis-operation buzzer | Yes | |||
| Power off buzzer | Yes | |||
| Full icon display | Yes | |||
| Compliance standard | IEC 61010-1, IEC 61010-2-030, IEC 61010-2-033, IEC 61557-1:2007;IEC 61557-6:2007, EN61326-1, EN61326-2-2 | |||
| Lead sequence check | LCD | |||
| General Characteristics | ||||
| Power | 1.5V battery (LR6) x 6 | |||
| Display | 71mm x 34mm | |||
| Product color | Red and grey | |||
| Product net weight | 400g | |||
| Product size | 160mm x 100mm x 71mm | |||
| Standard accessories | Test line, carrying bag, elastic strap | |||
| Standard individual packing | Gift box, English manual | |||
Downloads
Additional Information
| Device | Tester Display |
| Type | Digital RCD (ELCB) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Great Shirts…I’ve Bought most Colors.
Color: White-red, Size: Large
I’ve bought a dozen of these shirts in different colors in the last 10-12 months. Very nice material and launders and/or dry cleans great. Outstanding price for a nice looking shirt!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
This shirt brings mens dress shirts to a new level. My husband wears it with slacks or jeans.
Color: Army Green, Size: X-Large
Kudos to whoever designed and manufactured this shirt! It is stylish with interesting details. It can be gently washed in your washing machine and dried on a warm setting. The fabric is next level, feels like cotton with a tech stiffness to it. It has a dull sheen. I'd say "give it a shot". I ordered one and it was sooo handsome that I got my husband some other colors. Bonus.....The cut is generous enough to make a bit of a paunch disappear.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Well-made shirt.
Color: Light Grey, Size: Small
Material doesn’t feel light or flimsy. Very soft and fits well. Not too loose or too tight. Plan to purchase another one down the road.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Fit and color are spot on
Love the shirt and the material is great! It washes and iron well. The fit was perfect on my husband and he really liked it as well. We will definitely be ordering more colors. We got the blue color and it is just as pictured. Love the strip also it really adds to the look.
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Reviewed in the United States on March 29, 2026
★★★★★ 3
Shirt Without Buttons
Color: Navy Blue, Size: 3X-Large
I bought about seven of these shirts. They are soft and very comfortable to wear. However, it appears to be a major quality control issue with these shirts, regardless of the color. The buttons keep falling off the shirt on their own. Even when I wash them in the washing machine, on delicate. And the most frustrating thing about the whole ordeal, I have no extra buttons to replace those that fell off. I have shirts that I have had for years, and the buttons are still on the shirts. What's more, they each have extra buttons, one small and one regular size. I guess since the shirt is made in China, they make money by using low quality thread and not putting any replacement buttons. You be the judge, to buy or not to buy, if you can deal with the buttons coming off and nothing to replace them with. The choice is yours.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026