Fieldpiece SC480 Wireless Power Clamp Meter

Fieldpiece SC480 True RMS Wireless Clamp Meter — My Go-To HVAC Multimeter

The Fieldpiece SC480 True RMS Wireless Clamp Meter is the multimeter I reach for on every HVAC electrical job. It does everything a field tech needs — True RMS clamp and lead readings, inrush current for motor diagnostics, capacitor testing, 3-phase power verification with just two leads, and live kW measurements to check system efficiency on the spot. It connects wirelessly to the Job Link app up to 1,000 feet away so I can document every reading without writing anything down. The dual backlit display, magnetic hanging strap, and high-voltage LED alarm make it practical in any real-world work environment. CAT IV 600V and CAT III 1000V rated — this is a professional-grade meter built for the field, not the bench.

True RMS readings via clamp (600A AC) and leads — accurate on non-sinusoidal loads
Wireless Job Link app connection up to 1,000 ft — document readings remotely
Measures kW power consumption — verify system efficiency on the spot
3-phase rotation test with just two leads — huge time saver on commercial jobs
Inrush current mode — capture motor starting amps accurately
Low Pass Filter (LPF) — eliminates VFD noise for true voltage readings
Capacitance testing — diagnose bad start and run capacitors
DC amps and diode test — covers mini-split inverter diagnostics
Low ohm range — test motor windings accurately
Molex test leads — read hard-to-reach circuitry without damage
Dual backlit display — read both voltage and amperage simultaneously
High-voltage LED and audible alarm — safety warning built in
Magnetic hanging strap — hands-free operation on any metal surface
Safety rated CAT IV 600V / CAT III 1000V
Quick specs table (add as Elementor table widget)
SpecValue
AC Current (clamp)600A
AC Voltage750V
DC Voltage1000V
Wireless range (Job Link app)1,000 ft (305 m)
Wireless range (direct)115 ft
Safety ratingCAT IV 600V / CAT III 1000V
Temperature inputK-type thermocouple
DisplayDual backlit LCD

As an Amazon Associate I earn from qualifying purchases. This link takes you to Amazon — if you buy through it, I may earn a small commission at no extra cost to you.

Click here