Clamp Meter AC/DC Tester CM4371-50 – Hioki

Hioki’s CM4371-50 model is a 600 A True RMS clamp meter designed with robust jaws and an IP54-rated dustproof and waterproof enclosure, allowing professionals to work efficiently in demanding environments. This includes tasks such as developing, repairing, and maintaining equipment like electric vehicles.

Key Features:

• Operating Temperature: -40C – 400C
• Weight: 340g
• Dimensions: 65mm x 215mm x 35mm
• Jaw Diameter: φ33 mm (1.30 in)
• AC measurement system: True RMS
• Includes:
  • LR03 Alkaline battery ×2
  • C0203 Carrying Case
  • L9300 Test Lead
  • Instruction manual x2
  • Operating Precautions
• Power Supply: LR03 Alkaline battery ×2, continuous use 40hours
• DC Current Range: 20.00 A/600.0 A, Basic accuracy: ±1.3% rdg. ±0.08 A (20 A range)
• AC Current Range: 20.00 A/600.0 A (10 Hz to 1 kHz, True RMS), Basic accuracy: 45-66 Hz: ±1.3% rdg. ±0.08 A (at 20 A)
• DC Voltage Range: 600.0 ｍV to 1000 V
• AC Voltage Range: 6.000 V to 1000 V, 4 ranges (15 Hz to 1 kHz, True RMS), Basic accuracy 45 – 66 Hz: ±0.9% rdg. ±0.003 V (at 6 V)
• IP54 dustproof and waterproof (while in storage)
• Digital backlit display
• CAT IV 600V / CAT III 1000V

Standards:

• CAT IV 600 V
• CAT III 1000 V