






⚡ Power up your diagnostics with the UNI-T UT18D – where precision meets pro-level convenience!
The UNI-T UT18D is a professional-grade voltage and continuity tester featuring IP65 waterproof protection, a large LCD backlight display, and smart auto-ranging capabilities. It supports advanced functions like phase rotation, polarity detection, RCD testing, and high voltage indication, all packed into a lightweight, battery-powered design with user-selectable buzzer or mute modes. Ideal for electricians and engineers who demand accuracy and reliability in any environment.
| Manufacturer | UNI-T |
| Part number | UT18D |
| Item Weight | 280 g |
| Product Dimensions | 19.99 x 19.99 x 19.99 cm; 280 g |
| Batteries | 2 AAA batteries required. (included) |
| Item model number | UT18D |
| Size | UT18D |
| Colour | Red, Grey |
| Style | UT18D |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
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