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Description
Fieldpiece SC420 Dual Display True RMS AC Clamp Meter
The Fieldpiece SC420 is an essential clamp meter for HVAC/R professionals. Auto or manual ranging, it covers the electrical ranges technicians and students use for most HVAC/R work — volts AC/DC, 400A AC, microamps DC, temperature, capacitance and duty cycle — all with True RMS accuracy and a dual display so you can read two parameters at once.
Safety features include a high-voltage LED and beeper, continuity warning, push-button non-contact voltage (NCV), a lead holder on the clamp and MAX hold so you can hook up, step back and read results safely. Browse the full Fieldpiece instrument range or see all electrical testing tools at HVAC Shop AU.
Key Features
- True RMS measurement for accurate readings on variable loads
- Dual display — read two parameters simultaneously
- 400A AC clamp measurement
- Microamps DC — for flame sensor diagnostics
- Temperature °F/°C via included Type K thermocouple
- Capacitance: 5µF, 50µF, 500µF, 5mF ranges
- Duty cycle %
- Frequency via leads and clamp
- 50 MΩ resistance with 0.1 resolution
- Non-contact voltage (NCV) alert
- High-voltage LED and beeper warning
- MAX hold and continuity
- Lead holder on clamp body
- Low battery indicator
What’s Included
- Fieldpiece SC420 clamp meter
- ADLS2 deluxe silicone lead set with gold-plated tips and removable sheath
- ATB1 wrap tab Type K thermocouple
- Velcro strap
- 9V battery
- ANC12 padded carry case
Instructions & Manuals
Common Questions for Fieldpiece SC420 Dual Display True RMS AC Clamp Meter
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