The UNI-T UT39C+ Modern Digital Multimeter is a professional-grade manual-ranging digital multimeter designed for electrical, electronic, industrial, and HVACR maintenance applications. It provides reliable measurement of AC/DC voltage, AC/DC current, resistance, capacitance, frequency, and temperature in a compact handheld design. The meter features a 4000-count LCD display, Non-Contact Voltage (NCV) detection, transistor (hFE) testing, diode and continuity testing, making it suitable for both field service and laboratory use.
Designed to meet CAT II 1000V and CAT III 600V safety standards, the UT39C+ incorporates overvoltage protection and audible overvoltage/overcurrent warning functions for enhanced operator safety. It is an ideal choice for technicians, engineers, electricians, and maintenance professionals requiring dependable everyday measurements.
| Parameter | Value |
|---|---|
| Display Count | 4000 Counts |
| Display Type | LCD |
| Range Selection | Manual |
| DC Voltage | 400mV / 4V / 40V / 400V / 1000V |
| AC Voltage | 4V / 40V / 400V / 750V |
| DC Current | 400μA / 400mA / 10A |
| AC Current | 4mA / 400mA / 10A |
| Resistance | 400Ω / 4kΩ / 40kΩ / 400kΩ / 4MΩ / 40MΩ |
| Capacitance | Up to 10mF |
| Frequency | 10Hz – 1MHz |
| Temperature | −40°C to 1000°C (−40°F to 1832°F) |
| NCV Detection | Yes |
| Diode Test | Yes |
| Continuity Test | Yes (Audible) |
| Transistor (hFE) Test | Yes |
| Safety Rating | CAT II 1000V / CAT III 600V |
| Power Supply | 2 × 1.5V AAA (R03) Batteries |
| Display Size | 56.5 × 36 mm |
| Dimensions | 175 × 83 × 53 mm |
| Weight | Approx. 330 g |
The standard package includes: