Hioki CM3291 AC Clamp Meter
The Hioki CM3291 AC Clamp Meter is designed for high-accuracy current measurement, featuring True RMS technology for precise readings even with distorted waveforms. It can measure up to 2000 A AC with a large 46 mm jaw diameter, allowing for easy clamping of thick cables. The CM3291 is highly durable, capable of withstanding extreme temperatures from -25°C to 65°C, and it is drop-resistant up to 1 meter. This clamp meter is ideal for tough industrial environments, providing reliable and safe measurements across a broad range of applications.
Features:
- AC current measurement range: 42.00 A, 420.0 A, 2000 A
- Core jaw diameter: 46 mm
- Frequency range: 40 Hz to 1 kHz
- Operating temperature: -25°C to 65°C
- Drop-proof: 1 meter
- Safety rating: CAT IV 300 V, CAT III 600 V
- Power supply: CR2032 coin-type battery (70 hours continuous use)
- Dimensions: 57 mm (W) × 198 mm (H) × 16 mm (D)
- Weight: 103 g
Package Includes:
- CM3291 Clamp Meter
- Carrying case
- Test lead L9208
- Instruction manual
- 1x Coin-type lithium battery CR2032 (for trial use only)
- Download guide
- Operating precautions

