Clamp Meters & Current Sensors
CM4370-series AC/DC, CM3289 and CM4140 AC and CM4000-series leakage clamp meters, plus precision current probes.
Hioki clamp meters draw on the company's own current-sensing technology. The CM4375-50 is a 1000 A AC/DC true-RMS clamp with a slim jaw designed to fit between cables in crowded distribution boards, an IP54 enclosure, CAT IV 600 V / CAT III 1000 V rating and simultaneous RMS and crest-value inrush measurement. With the P2010 high-voltage probe it reads up to 2000 V DC for solar PV string checks. The CM4371-50 and CM4373-50 cover 600 A and 2000 A.
The range also includes AC clamp meters such as the CM4141-50 (to 2000 A) and slim-jaw CM3289, the CM4001, CM4002 and CM4003 leakage clamp meters, and the CM3286-50 clamp power meter. For bench and recorder work, Hioki's current probes and sensors connect to its power analysers, data loggers and Memory HiCorders.
- True RMS AC/DC measurement up to 1000 A (CM4375-50)
- Slim jaw for tight gaps between cables
- CAT IV 600 V / CAT III 1000 V, IP54 enclosure
- Up to 2000 V DC with the optional P2010 probe
- Leakage clamp meters with microamp resolution
- Bluetooth data transfer to GENNECT Cross via the Z3210 adapter
- Electrical maintenance and panel troubleshooting
- Solar PV string and inverter checks
- Leakage current tracing on earthed systems
- Motor inrush current measurement
Explore other Hioki product lines
Power Analysers & Power Meters
PW8001 and PW4001 power analysers and PW3335/PW3336/PW3337 power meters for efficiency and consumption measurement.
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Insulation Resistance & Earth Testers
IR4050-series and IR5050 insulation testers and FT6041 / FT6031-50 earth testers for field electrical safety testing.
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Digital Multimeters
The DT4200 handheld multimeter series, from the 60,000-count DT4282 to compact pocket models.
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Battery & Cell Testers
BT3554-50 battery testers for UPS maintenance and BT3560-series, BT4560 and BT6065/BT6075 instruments for cell production and R&D.
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Contact our team for genuine Hiokiclamp meters & current sensors with full technical support and accredited calibration across the UAE.