Rugged & Compact, Essential Equipment for Professional Electricians: Measure Current and Voltage with a Single Instrument

Hioki clamp meters are best-in-class measuring devices incorporating Hioki’ s expertise in current sensing technology. The 3280-10F is an average rectifying 1000A AC clamp meter that features a broad operating temperature range of -25°C to 65°C, thin and compact clamp core and optional flexible current sensor that you can attach to let you get into the tightest spots.

CAT IV 300 V (Current)
CAT III 600 V (Current)
CAT III 300 V (Voltage)
CAT II 600 V (Voltage)

Key Features
•    Measure the fundamental waveform component using the average rectified method
•    Expanded -25 °C to 65 °C operating temperature range
•    Connect the CT6280 flexible sensor to measure up to 4199 A in thick or paired wires
•    Drop proof design withstands drop from a height of 1 meter