UNI-T UT206B 1000A True RMS AC Digital Clamp Meter - CAT IV 600V Industrial Tester

Specifications

• Maximum AC Current: 1000A AC

• Measurement Type: True RMS

• Display Count: 6000 Counts with Analog Bar Graph

• Safety Ratings: CAT III 1000V / CAT IV 600V

• Special Functions: Inrush Current Capture, LoZ ACV, NCV (Non-Contact Voltage), LPF (Low Pass Filter)

• Additional Measurement Modes: AC/DC Voltage, Resistance, Frequency, Capacitance, Temperature (Celsius/Fahrenheit), Diode/Continuity

Key Applications & Projects

• Motor Troubleshooting: Capturing startup surges with Inrush mode to size breakers and protect circuits.

• HVAC Maintenance: Measuring system temperatures and motor current while identifying ghost voltages in complex control wiring.

• Facility Power Management: Monitoring load distribution in high-voltage industrial panels.

Unlock New Capabilities (Project Evolution)

• Safety Upgrade: Transition to this CAT IV 600V rated device for primary service entrance measurements where high transient overvoltages may occur.

• Accuracy Upgrade: Use the built-in LPF (Low Pass Filter) to accurately measure AC voltage and current in variable frequency drives (VFDs) by filtering out high-frequency noise.

Downloads: 

• User_Manual

Package Includes:

• 1 x UNI-T UT206B Digital Clamp Meter

• 1 x Pair of High-Quality Test Leads

• 1 x Point Contact Temperature Probe

• 1 x Durable Semi-Hard Carrying Case with Carabiner

• 1 x Operating Manual

FREQUENTLY ASKED QUESTIONS (FAQ)

1. Can I measure DC current with this meter? No, the UT206B is an AC-only current clamp; for DC current, consider the UT208B model.

2. What is the benefit of Inrush current measurement? It captures the peak current surge (lasting about 100ms) that occurs when a motor starts, which is essential for proper circuit protection.

3. What does LoZ voltage do? It applies a low impedance load to the circuit to drain away induced voltages, preventing false "ghost" readings in parallel wiring.

4. Does it have a flashlight? Yes, the meter includes a built-in flashlight for working in dark electrical panels.

5. What is the LPF function? The Low Pass Filter blocks high-frequency harmonics, allowing for accurate measurements on Variable Frequency Drives (VFDs).

6. What is the maximum jaw opening? The jaws accommodate cables up to 42mm in diameter.

7. Does it include a temperature probe? Yes, a point contact thermocouple is included in the package.

8. What is the safety rating? It is professionally rated for CAT III 1000V and CAT IV 600V.

9. Can it measure frequency? Yes, the "Hz" button allows for frequency measurement of both voltage and current signals.

10. How do I identify a live wire without contact? Use the NCV (Non-Contact Voltage) function located at the tip of the clamp jaws.

11. Does the display have a backlight? Yes, it features a large, dual-color backlit LCD for easy viewing in dark areas.

12. What does the bar graph do? It provides a visual representation of the measured value similar to an analog meter for tracking rapid changes.

13. What batteries are required? It uses 3x AAA standard alkaline batteries.

14. Is the case durable? Yes, it comes with a high-quality zippered semi-hard case.

15. What is the MAX/MIN function? It tracks the highest and lowest readings recorded during the measurement session.

16. Can it measure capacitance? Yes, it measures capacitance for testing motor start and run capacitors.

17. Does it have an auto-power off? Yes, it includes an auto-off feature to conserve battery life.

18. Is the meter CE certified? Yes, it complies with European safety standards.

19. What is the update rate? The 6000-count display updates approximately 3 times per second.

20. Can I use it for home electrical work? Yes, but it is heavily over-engineered for home use, making it better suited for industrial professionals.