HIOKI CM3289 AC Clamp Meter, True RMS, 1000 A, Slim Jaw

Genuine HIOKI CM3289, new Japanese-market stock shipped from Japan. A pocket-size AC clamp meter from HIOKI. According to HIOKI, the CM3289 is the successor to the 3280-20F, with a thinner sensor so you can clamp wires in tighter spaces. It measures AC current up to 1000 A with True RMS, plus AC/DC voltage, resistance and continuity. HIOKI states it can survive a 1 m drop and works from -25 °C to 65 °C. An optional CT6280 flexible sensor can be connected for thick or bundled cables.

Product identification

• Brand: HIOKI
• Model: CM3289
• JAN: 4536036011582
• Country of origin: Japan

Specifications

• AC current: 42.00 / 420.0 / 1000 A, 3 ranges, True RMS (40 Hz–1 kHz), basic accuracy ±1.5 % rdg. ±5 dgt.
• DC voltage: 420.0 mV to 600 V, 5 ranges
• AC voltage: 4.200 V to 600 V, 4 ranges (True RMS)
• Resistance: 420.0 Ω to 42.00 MΩ, 6 ranges
• Other: continuity buzzer, data hold, auto power save
• Display: LCD, max. 4199 counts
• Jaw: φ 33 mm max. conductor diameter
• Safety rating: CAT IV 300 V / CAT III 600 V (current), CAT III 300 V (voltage)
• Operating temperature: -25 °C to 65 °C
• Power: CR2032 coin lithium battery ×1, approx. 70 hours continuous use
• Dimensions: 57 W × 181 H × 16 D mm
• Weight: approx. 100 g

In the box

• Included: L9208 test leads

FAQ

Is this a genuine HIOKI product?
Yes. It is new, genuine HIOKI stock from the Japanese market, shipped to you from Japan.

Specifications: HIOKI product data from a Japanese distributor catalog (TRUSCO Orange Book). Specifications may change; check the maker's documentation for critical use.

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