















⚡ Test Smarter, Work Safer — The Voltage Tester That Means Business
The UNI-T UT18C is a rugged, professional-grade digital voltage and continuity tester featuring auto-range AC/DC voltage detection up to 690V, phase rotation testing, and continuity checks with audible and LED alerts. Its IP65 waterproof rating and high safety certifications (CAT III 690V, CAT IV 600V) make it ideal for demanding industrial, automotive, and electrical environments, ensuring precise diagnostics and enhanced on-site safety.







| Manufacturer | UNI-T |
| Part number | SB-122 |
| Item Weight | 3 kg |
| Product Dimensions | 25 x 20 x 20 cm; 3 kg |
| Batteries | 2 AAA batteries required. |
| Item model number | AK3-AT1-GL-M-X |
| Size | UT18C |
| Colour | UT18C |
| Style | Automatic |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Included components | voltimeter |
| Batteries included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |
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