Industrial Grade Digital Clamp Meter With Auto Ranging For HVAC And Electrical Testing, Magnetic Mount, Measures AC Amps And ACDC Volts, Temperature, Capacitance, Frequency, Diodes, Duty Cycle, Continuity, Resistance, And NCV

The DL379B is an industrial-grade clamp meter designed for HVAC/R and electrical testing. It carries a CAT IV 300V and CAT III 600V safety rating, non-contact voltage detection, a detachable clamp head, backlit dual display with a magnetic mount, a built-in work light, and test lead storage for on-site convenience. The complete kit includes test leads, a K-Type temperature probe, two AAA batteries, and a zippered pouch.

✅ AC Amps and AC/DC Volts
✅ AC Microamps up to 2000µA
✅ Capacitance up to 2000µF
✅ Frequency and Duty Cycle
✅ Diode Testing
✅ Temperature (K-Type probe)
✅ Continuity and Resistance to 40MΩ
✅ Non-Contact Voltage (NCV) with safety rating
✅ Detachable clamp head for versatility
✅ Magnetic mount, backlit dual display, work light
✅ Test lead storage, auto power off, and low battery indicator
✅ 3-year limited warranty (US redemption)

💡 What is a clamp meter used for in electrical testing and HVAC work?

Clamp meters are handy for diagnosing electrical systems without breaking circuits.

- Non-intrusive current measurement by clamping around a conductor

- Voltage, resistance, capacitance, and frequency checks

- Non-Contact Voltage for live-line testing

- Useful in HVAC/R and electrical maintenance tasks