Uni-T UT133A Handheld Digital Multimeter 6000 Counts True RMS Auto Ranging

The Uni-T UT133A is a compact and reliable handheld digital multimeter designed for everyday electrical measurements. Featuring an intelligent ADC chip and a clear LCD display with backlight, it offers accurate readings for voltage, current, resistance, capacitance, frequency, and temperature. With a drop-proof design up to 2 meters and CAT III 600V safety rating, it is built for durability and safety in professional environments.

Advantages

Automatic ranging simplifies operation, while True RMS ensures accurate AC measurements. The NCV function detects live wires without contact, and the continuity buzzer speeds up troubleshooting. Data Hold and auto power-off enhance convenience and battery life.

Suitable for

• Electricians and technicians for routine maintenance
• DIY enthusiasts for home electrical projects
• Educational labs for teaching basic electronics

Key specifications

• Display Count: 6000 counts
• True RMS: Yes
• DC Voltage Range: 600mV to 600V
• AC Voltage Range: 6V to 600V
• DC Current Range: 600μA to 10A
• AC Current Range: 600μA to 10A
• Resistance Range: 600Ω to 60MΩ
• Capacitance Range: 6nF to 60mF
• Frequency Range: 10Hz to 1MHz
• Temperature Measurement: -40°C to 1000°C
• Diode Test: Yes
• Continuity Buzzer: Yes
• Non-Contact Voltage (NCV): Yes
• Auto Ranging: Yes
• Data Hold: Yes
• Backlight: Yes
• Safety Rating: CAT III 600V
• Power Source: 2 x 1.5V AAA Batteries
• Low Battery Indication: Yes
• Input Impedance for DCV: 10MΩ

Recommendations

For accurate and safe measurements in electrical installations, the Uni-T UT133A is a versatile choice. Its robust build and comprehensive features make it suitable for both professionals and hobbyists.