UNI-T UT18C Meter

The UNI-T UT18C is a universal electrical meter designed for professionals and people who perform measurements of electrical installations. The device combines the functions of a voltage tester, phase detector, circuit continuity test and residual current device (RCD) condition test, all in an ergonomic, easy-to-use design

Specifications:

• AC/DC Voltage Range: From 12 V to 690 V
• Drawings: 12 V / 24 V / 50 V / 120 V / 230 V / 400 V / 690 V
• Accuracy: +/- (1.5%+5)
• Frequency Range: 40Hz-400Hz
• Automatic change of measuring ranges: Yes
• Possibility to turn off the buzzer: Yes
• Automatic polarity detection: Yes
• Measurement time: 30 s
• Time between measurements: 240 s
• Surge Protection: 750V AC/DC
• Circuit continuity test: resistance: 0-100kΩ, accuracy  - Rn+50%
• Phase sequence test (three-phase power supply): voltage range - 57 V to 400 V, frequency range - 50 to 60 Hz
• Voltage Detection (No Battery): 50V to 690V AC, 120V to 690V DC
• Operating temperature: -15°C–45°C
• Air humidity: ≤ 85% RH
• Overload category: CAT III 690 V, CAT IV 600 V
• Environmental protection: second degree
• Degree of protection: IP65
• Certificates: EN61010-1, EN61243-3:2010