UNI-T Voltage & Continuity Tester, 1000 V, Phase Sequence – UT18E
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€43,68
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The UNI-T UT18E measures AC/DC voltage from 6V to 1000V and supports continuity, frequency, polarity, phase-sequence and RCD testing. Its simultaneous LED and LCD indication, audible alerts and CAT IV 600V safety rating suit professional electrical installation and maintenance work.
Key Features
- Wide voltage range – Measures AC/DC voltage up to 1000V
- Dual indication – Displays results on LED and LCD
- Phase-sequence testing – Checks three-phase systems
- Continuity testing – Provides audible and LED indication
- RCD testing – Supports checks on 230V circuits
- Automatic polarity – Identifies positive and negative DC voltage
- Battery-free detection – Indicates voltage from 100V to 1000V
- Professional safety – Rated CAT III 1000V / CAT IV 600V
Product Specifications
| Brand | UNI-T |
| Model | UT18E |
| Product Type | Voltage and Continuity Tester |
| Voltage Display | LED and LCD |
| LED Voltage Levels | 12V / 24V / 50V / 120V / 230V / 400V / 690V / 1000V |
| Range Selection | Automatic |
| Polarity Detection | Automatic positive / negative indication |
| Low-Impedance Measurement | Yes |
| Self-Inspection | Full LED and LCD check |
| Battery-Free Voltage Detection | 100–1000V AC/DC |
| Overvoltage Protection | 1100V |
| Additional Functions | Silent mode, backlight, flashlight, buzzer and low-battery indication |
| Safety Rating | CAT III 1000V / CAT IV 600V |
| Power Supply | 2 × 1.5V AAA/LR03 batteries |
| Product Colour | Red and black |
| Dimensions | 272 × 85 × 31mm |
| Net Weight | 277g, including batteries |
| Certificates | CE, UKCA, RoHS |
Measurement Specifications
| AC/DC Voltage | 6–1000V | ±(1.5% + 1 to 5 digits), depending on range |
| Frequency | 40–400Hz | ±(3%+5) |
| Phase-Rotation Test | 100–400V AC, three-phase | 50–60Hz |
| Continuity Test | 0Ω–60kΩ | Buzzer and LED indication |
| RCD Test | 230V | 50–400Hz |
Applications
- AC/DC voltage checks in electrical installations
- Three-phase sequence verification
- RCD inspection and troubleshooting
- Circuit continuity and polarity testing
- Distribution-board and industrial maintenance
Included Components
- UNI-T UT18E Voltage and Continuity Tester
- User manual
24-Month Product Warranty
Consumer purchases of this product include a 24-month PERIPLUS commercial product warranty from the date of delivery. This warranty is additional to, and does not limit, any mandatory statutory consumer rights.