Multimeter UNI-T UT18C

UNI-T UT18C is a universal electric meter designed with professionals and individuals performing electrical installation measurements in mind. The device combines the functions of a voltage tester, phase detector, continuity tester, and testing the status of residual current devices (RCD), all in an ergonomic, easy-to-use design

Technical data:

• AC/DC voltage range: From 12 V to 690 V
• Ranges: 12 V / 24 V / 50 V / 120 V / 230 V / 400 V / 690 V
• Accuracy: +/- (1.5%+5)
• Frequency range: 40 Hz-400 Hz
• Automatic range switching: Yes
• Buzzer disable option: Yes
• Automatic polarity detection: Yes
• Measurement time: 30 s
• Time interval between measurements: 240 s
• Overvoltage protection: 750 V AC/DC
• Continuity test: resistance: 0-100 kΩ, accuracy - Rn + 50%
• Phase sequence test (three-phase power): voltage range - from 57 V to 400 V, frequency range - from 50 to 60 Hz
• Voltage detection (without batteries): from 50 V to 690 V AC, from 120 V to 690 V DC
• Operating temperature: -15°C–45°C
• Humidity: ≤ 85% RH
• Overvoltage category: CAT III 690 V, CAT IV 600 V
• Environmental protection: second degree
• Protection degree: IP65
• Certifications: EN61010-1, EN61243-3:2010