AC CLAMP METER CM 3289 Key Features:

  • The CM3289 is the successor to the popular 3280-20F with a redesigned thinner sensor to help you get into the tightest spaces
  • New redesigned sensor for even easier clamping
  • Measure even harmonic waveform components using the True RMS method
  • Connect the CT6280 flexible sensor to measure up to 4199 A in thick or paired wires
(1 customer review)

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Hioki’s clamp meters are premium meters that incorporate Hioki’s expertise in current measurement technology. The CM3289 is a 1000A AC true-rms rectified clamp meter with a wide operating temperature range of -25°C to 65°C, a slim and compact clamping core, and an optional flexible current sensor that you can connect to accommodate the tightest achieve positions.

acdc clamp on hitester terms

Hioki cm3289 truerms ac clamp

The CM 3289 utilizes True-RMS measurement, which produces accurate display values even when measuring a distorted waveform, for example from an inverter-equipped device or switching power supply. When connected to an optional flexible current sensor (sold separately), the CM3289 can be used to measure the current flowing in pairs of wires or in tangled or complexly routed wires, around which it was not possible to apply a clamp-on sensor in the past.

Ac Clamp Meter Cm3289

Application of AC CLAMP METER

cm3289 truerms ac clamp meter

The CM3289 delivers all the functionality of a clamp meter and card tester in the form factor of the latter. In addition to current measurement, this single instrument provides voltage measurement, continuity check, and resistance measurement functionality. Despite its thin, compact design, the CM3289 has a broad operating temperature range of -13°F to 149°F (-25 °C to 65 °C) and can withstand being dropped from a height of 1 meter onto concrete. It is engineered for use in tough environments.

other products
You can check our other products likeCLAMP ON AC/DC HiTESTER 3288, AC CLAMP METER CM4141, AC/DC CLAMP METER 3284, AC/DC CLAMP METER CM4375,  CLAMP METER Hioki 3280-10F on our website.

AC CLAMP METER CM 3289 Specification:

  • AC Current: 42.00 to 1000 A/accuracy: ±1.5% rdg
  • DC Voltage: 420.0 mV to 600 V / accuracy: ±1% rdg
  • AC Voltage: 4.200 V to 600 V / accuracy: ±1.8% rdg
  • DC+AC Voltage: 6.000 V to 1000 V / accuracy DC, 45-66 Hz: ±1.0% rdg
  • Resistance: 420.0 Ω to 42.00 MΩ / accuracy: ±2% rdg
  • Power supply: Coin-type lithium battery (CR2032) ×1
  • Dimensions and mass: 57 mm (2.24 in) W × 181 mm (7.13 in) H × 16 mm (0.63 in) D, 100 g
1 review

1 review for AC CLAMP METER Hioki CM3289

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  1. Eric

    Has accurate measurement accuracy

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