UNI-T UT18C is a multifunctional electrical tester for AC/DC voltage measurement from 12 V to 690 V, circuit continuity testing and RCD functionality verification. It features automatic range switching, LED indicators and an audible signal, making it perfect for professional electrical installations.
UNI-T UT18C is a multifunctional electrical tester for AC/DC voltage measurement from 12 V to 690 V, circuit continuity testing and RCD functionality verification. It features automatic range switching, LED indicators and an audible signal, making it perfect for professional electrical installations.



UNI-T UT18C is a multifunctional electrical tester for AC/DC voltage measurement from 12 V to 690 V, circuit continuity testing and RCD functionality verification. It features automatic range switching, LED indicators and an audible signal, making it perfect for professional electrical installations.
Guarantee
24 month
Delivery from Europe in
15 - 16
business days
UNI-T UT18C is a multifunctional electrical tester for AC/DC voltage measurement from 12 V to 690 V, circuit continuity testing and RCD functionality testing. It features automatic range switching, LED indicators and an audible alarm, making it suitable for professional electrical installations.
Features | |
|---|---|
| Product type | Electrical tester |
| Brand | UNI-T |
| Model | UT18C |
Specifications | |
| Voltage range AC/DC | 12V to 690V |
| Frequency range | 40Hz - 400Hz |
| Accuracy | +/- (1.5% + 5) |
| Continuity test resistance range | 0 - 100 kΩ |
| Transmission protection | 750 V AC/DC |
| Operating temperature | -15°C to 45°C |
| Humidity | ≤ 85%RH |
| Protection class | IP65 |
| Safety category | CAT III 690V, CAT IV 600V |
| Certificates | EN61010-1, EN61243-3:2010 |
Additional features | |
| Automatic range detection | Yes |
| Phase sequence testing | Yes |
| RCD testing | Yes |
| Polarity detection | Yes |
| Storage function | Yes |
| LED lighting | Yes |
| Height | 50mm |
| Length | 250mm |
| Weight | 300g |
| Width | 120mm |