Hioki CM4373-50 Clampmeter 2000A AC/DC (Solar)

Hioki CM4373-50 AC/DC Clamp Meter

The Hioki CM4373-50 is built for electrical engineers who need to measure large currents in industrial power distribution, factories and substations. Its generous Φ55 mm jaw opening handles large cables, busbars and bundled conductors with ease, while True RMS measurement ensures accuracy on the distorted waveforms common in modern industrial sites.

Key Features

• 2000A AC/DC current measurement — highest range in the CM4 series
• Large Φ55 mm jaw for thick cables and busbars
• True RMS measurement for accurate readings on VFD and inverter loads
• DC voltage up to 1000V; up to 2000V DC with P2010 probe
• Bluetooth wireless via Z3210 adapter for data logging and report generation
• CAT IV 600V / CAT III 1000V safety rating
• Temperature, capacitance, frequency and inrush current measurement
• Non-contact voltage detection

Applications

Power distribution panel inspection, substation maintenance, industrial feeder cable testing, large motor current monitoring and energy auditing. The high current range makes it the instrument of choice for utility engineers and industrial electricians working on main distribution boards.