Hioki clamp on meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. The CM4141 is a 2000 A AC True RMS clamp meter that features a uniquely designed slim jaw that lets you easily get into the narrow gaps between cables in crowded electrical distribution boxes without fear of damaging the cables or the clamp meter.

The broad -25°C to 65°C operating temperature range and IP50 dustproof and waterproof enclosure to enable professionals to work quickly in crowded electrical distribution panels. The high current measurement capability makes it especially useful for industrial applications. CAT IV 600 V / CAT III 1000 V

Key Features:

• CAT IV 600 V, CAT III 1000 V When using P2000: CAT III 2000 V, CAT IV 1000 V
• Easily get into tight spaces between cables thanks to thin sensor with a minimum cross-section span of 11 mm
• Measure up to 2000 A AC
• AC A, AC and DC V, DC+AC V, resistance, frequency, and more
• Easily transfer measurement data to your smartphone or tablet by using our free app GENNECT Cross or to an Excel® file (*1)
• Harmonic analysis from 1st to 30th order with GENNECT Cross (*1)

Newly Designed Clamp Sensor Gets Between Wires Even with Large Jaw Diameter

Despite the ability to measure up to 2000A AC afforded by the large sensor with φ55mm core diameter, the clamp meter’s innovative jaw design lets you get between the narrow spaces between crowded cables with absolute ease. In addition, electrical panels are sometimes so crowded that you need to push and pull to the clamp to get it around the cable.

The CM4141 features a robust construction that delivers strength while letting you weave through complex wiring to get to the right cable, vastly improving work efficiency and speed. Compared with clamp meters of similar class, the meter weighs only 300g, at least 100g lighter than competitors, letting you use the instrument over long work days with signficantly less effort and physical strain.

Your instrument can be used to measure voltages in excess of 1000V DC if and only if both of the following conditions are satisfied:
 

• The circuit under measurement is isolated from the commercial power grid.
• The circuit under measurement is isolated from ground.
• e.g.: When measuring the no-load voltage of an ungrounded PV panel
• Do not use the instrument with circuits whose terminal-to-ground voltage exceeds 1000V. Doing so may result in electric shock.

 

Other functions	Continuity check, Diode check, Automatic AC/ DC detection (Voltage check only), Max/ Min/ AVG/ Peak waveform MAX/ Peak waveform MIN value display, Low-pass filter function, Display value hold, Backlight, Auto power save, Buzzer sound, Zero-adjustment, and other function
Dustproof, waterproof	IP20 (Current measurement of voltage or hazardous live conductors under completely dry condition) IP50 (When measuring or storing the resistance of a completely dry state or the current of an insulated conductor)
Power supply	LR03 Alkaline battery ×2 Continuous use: approx. 48 hr (without Z3210 installed), approx. 24 hr. (with Z3210 installed and using wireless communications) Other conditions: 100 A AC measurement, backlight off, 23°C reference value

 

What's Included In This Package:

• 1x Test Lead L9300
• 1x Carrying Case C0203
• 1x Operating Precautions
• 2x LR03 Alkaline battery
• 2x Instruction manual

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.