The UNI-T UT531 combines insulation resistance testing with full digital multimeter functions, featuring a 6000-count display, CAT III 1000V safety rating, and data logging capabilities.
The UNI-T UT531 Insulation Resistance Multimeter is a versatile tool designed for both insulation testing and standard multimeter functions. It offers true RMS measurement for AC signals, a high-resolution 6000-count display, and a wide range of testing functions, including voltage, current, resistance, and capacitance. The device is equipped with a 500V/1000V insulation test, auto-ranging, and data logging for up to 99 sets of readings, making it ideal for professionals dealing with cables, motors, and transformers. Additional features like a continuity buzzer, diode testing, and low battery indication enhance usability and efficiency.
Specifications & Features:
- Display Count: 6000
- Insulation Resistance: 500V (0.5MΩ-500MΩ), 1000V (4.0MΩ-600MΩ)
- DC Voltage: 60mV-1000V
- AC Voltage: 6V-1000V (50Hz-1kHz)
- DC/AC Current: 60mA-600mA
- Resistance: 600Ω-40MΩ
- Capacitance: 10nF-100μF
- Frequency: 60Hz-1MHz
- Power Supply: 6x 1.5V Alkaline Batteries (LR6)
- Dimensions: 96.7mm x 202.8mm x 46mm
- Weight: 505g
- Certifications: CE, CAT III 1000V, CAT IV 600V