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Orange Fluke 325 digital clamp meter with 30mm jaw and large LCD display

Fluke

Fluke 325 Clamp Meter AC-DC TRMS 400A 600V measurement tool

SKU CH-GDXK-S60W1

Measures AC current to 400A and AC/DC voltage to 600V with true RMS accuracy, a 30mm jaw for non-contact testing, and CAT IV 300V safety rating

  • TypeElectrical Measuring Accessories
  • True RMS accuracy on non-linear loads up to 600V
  • 30 mm jaw opening for 400A AC/DC current without circuit interruption
  • CAT IV 300V and CAT III 600V safety rating per IEC 61010
  • Measures resistance to 40k, continuity, temperature, frequency, capacitance
  • Slim ergonomic design with large display for efficient troubleshooting

Compact clamp meter for electricians

The Fluke 325 is a true-rms clamp meter built for commercial and residential electricians who need to measure AC and DC current up to 400 amp and AC and DC voltage up to 600 volt. Its slim, ergonomic design allows easy transport and use in tight panels while the large display supports efficient troubleshooting.

Simple one-hand operation with 30 mm jaw

Open the jaw up to 30 mm to clamp around a conductor without touching or interrupting the circuit. The audible continuity sensor confirms a conductive path instantly. The meter meets IEC 61010-1 with CAT IV 300V and CAT III 600V ratings, so it is cleared for use at the service entrance and in distribution panels.

True-rms accuracy on non-linear loads

True-rms sensing delivers accurate readings on both linear and non-linear waveforms during sustained measurement sessions. The instrument also provides resistance measurement up to 40 k with continuity detection, plus temperature, capacitance and frequency functions for broader diagnostic work.

Highlights

  • True RMS accuracy on non-linear loads up to 600V
  • 30 mm jaw opening for 400A AC/DC current without circuit interruption
  • CAT IV 300V and CAT III 600V safety rating per IEC 61010
  • Measures resistance to 40k, continuity, temperature, frequency, capacitance
  • Slim ergonomic design with large display for efficient troubleshooting

Specifications

TypeElectrical Measuring Accessories

Questions about this item

How do I verify the Fluke 325 is reading correctly after turning it on?

Select a known live circuit within the 600 V AC or DC range; the large display should show a stable True RMS value that matches the expected supply voltage, and the audible continuity beep should sound when the test leads touch a closed loop.

What accessories are included with the Fluke 325 and what must I source separately?

The meter ships with test leads and a temperature probe; batteries for the display and a carrying case are not included and must be purchased separately.

Which Fluke 325 measurement capability suits a 400 A three-phase panel?

The clamp jaw opens to 30 mm and measures AC or DC current up to 400 A, making it suitable for conductors in a 400 A panel without interrupting the circuit.

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