HIOKI Clamp Meters - the right tool for your application
Accurate and robust – for installation, maintenance, and troubleshooting
HIOKI clamp meters offer professional-grade performance for precise AC or AC/DC current measurement. Choose from compact AC clamps like the CM3286-50 for routine load checks and basic power analysis, or go for robust AC/DC models such as the CM4375-90 with multimeter functions, wide current ranges, and slim jaws for use in tight panels. For precise leakage current detection, the CM4003-90 offers advanced filtering and Bluetooth® connectivity.
Clamp meter with three AC current ranges up to 1000 A, voltage measurement up to 600 V
AC/DC, CAT IV 300 V / CAT III 600 V (current), CAT III 300 V (voltage), 33 mm conductor
diameter, resistance measurement and continuity test
Clamp meter for AC currents to 1000 A with flexible current sensor to 4200 A, voltage
measurement to 600 V AC/DC, CAT IV 300 V (current) and CAT III 300 V (voltage), 33 mm
conductor diameter, resistance measurement and continuity test
True RMS clamp meter with 10 A and 100 A current ranges for AC/DC, voltage measurement
up to 600 V AC/DC, CAT III 300 V (voltage), CAT III 600 V (current), 35 mm conductor
diameter, resistance measurement and continuity test
Clamp meter with 100 A and 1000 A current ranges for AC/DC, voltage measurement up to
600 V AC/DC. CAT III 300 V (voltage), CAT III 600 V (current), 35 mm conductor diameter,
resistance and continuity test
True RMS clamp meter with 100 A and 1000 A current ranges for AC/DC, voltage
measurement up to 600 V AC/DC. CAT III 300 V (voltage), CAT III 600 V (current), 35 mm
conductor diameter, resistance measurement and continuity test
Clamp meter for AC currents up to 2000 A with clamp opening for conductors up to 46 mm,
voltage measurement up to 600 V AC/DC, CAT IV 300 V / CAT III 600 V, resistance
measurement and continuity test
Clamp power meter for active, reactive and apparent power, power factor and phase angle,
current 60 mA to 600 A, voltage 80 V to 600 V, single phase energy measurement, CAT IV
600 V, CAT III 1000 V, optional Bluetooth with Z3210
Clamp power meter with Bluetooth communication for active, reactive and apparent power,
power factor and phase angle, current 60 mA to 600 A, voltage 80 V to 600 V, single phase
energy measurement, CAT IV 600 V, CAT III 1000 V
True RMS clamp meter for AC currents up to 1000 A, voltage measurement up to 600 V
AC/DC, CAT IV 300 V (current) and CAT III 300 V (voltage), 33 mm conductor diameter,
resistance measurement and continuity test
True RMS clamp meter for AC currents up to 2000 A with clamp opening for conductors up to
46 mm, voltage measurement up to 600 V AC/DC, CAT IV 300 V / CAT III 600 V, resistance
measurement and continuity test
AC leakage clamp meter for leakage and load current measurements from 600 µA to 600 A,
max. conductor diameter 24 mm, True RMS, 50/60 Hz filter, threshold alarm, CAT III 300 V,
optional Bluetooth via Z3210
AC leakage clamp meter with Bluetooth communication for leakage and load current
measurements from 600 µA to 600 A, max. conductor diameter 24 mm, True RMS, 50/60 Hz
filter, threshold alarm, CAT III 300 V
.jpg "HIOKI 3280-70F - AC Clamp Meter 1000 A with Flexible Current Sensor up to 4200 A")
