UNI-T UT18C digital voltage meter is designed for testing AC/DC voltage, 3-phase voltage, phase sequence, continuity, and more. This voltage detector UNI-T UT18C is categorized as CAT IV 600V and meets the IP65 standard. This voltage tester UNI-T UT18C are perfect tools for electricians to quickly measure voltage levels in all environments. This series should NOT be used with 110V electrical systems.
Specifications Of AC DC Voltage Tester UNI-T UT18C:
| Specifications | Range | UT18C |
| Voltage (V) | 12V | 8V±1V |
| 24V | 18V±2V | |
| 50V | 38V±4V | |
| 120V | 94V±8V | |
| 230V | 180V±14V | |
| 400V | 325V±15V | |
| 690V | 562V±24V | |
| Phase rotation test | 57Vac～400Vac (3 phase) | √ |
| Frequency: 50Hz~400Hz | ||
| Single lead (L2) voltage detection | Operating voltage: 100V~690V | √ |
| Frequency: 50Hz~400Hz | ||
| Continuity test | Resistance: 0Ω~100kΩ (+50% accuracy) | √ |
| Beeper and LED light indication | ||
| RCD test | Operating voltage: 230V (50Hz~400Hz) | √ |
| Polarity detection | Positive & Negative | √ |
| Self-inspection | All LED or LCD | √ |
| No power test | Operating voltage: 100~690V | √ |
| Features | ||
| Voltage indication | LED | |
| Exceed voltage | Voltage range: 713V~788V | √ |
| Auto standby | Standby current＜10μA | √ |
| Silent mode | All range | √ |
| Work light | √ | |
| Low battery indication | Around 2.5V | √ |
| LCD display (voltage) | 6V~690V | ±(1.5%+5) |
| LCD display (Frequency) | 40Hz~400Hz | ±(3%+5) |
| IP65 | √ | |
| General Characteristics | ||
| Power | 1.5V battery (R03)×2 | |
| Display | UT18C: 31mm x 20mm; UT18D: 73.5mm x 35.5mm | |
| Product color | Red and grey | |
| Product net weight | 280g | |
| Product size (W x H x D) | 272mm x 85mm x 31mm | |
| Standard accessories | Batteries | |
| Standard individual packing | Blister, English manual | |
| Standard quantity per carton | 30pcs | |
| Standard carton measurement | 440mm x 295mm x 455mm | |
| Standard carton gross weight | 17.5kg | |
Features Of Voltage And Current Meter UNI-T UT-18C:
- Auto power off, the conductor to be measured is greater than 12V
- Phase rotation test
- Continuity test with buzzer and LED indication
- Low battery indication and over-voltage prompt
- Flashlight
- Test live voltage without batteries
- Buzzer and silent modes are available
- Auto range
- Polarity indication
Package Includes:
- 1 x UT18C Voltage and Continuity Tester
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