Fluke 325 True-RMS Clamp Meter



  • True-rms measurements and optimised ergonomics
  • DC current and frequency measurement
  • Resistance measurement up to 40 kOhms
  • Includes temperature measurement up to 400 degrees Celsius
  • The perfect troubleshooting tool for commercial and residential electricians
(Size: 896.5 KB)
(Size: 1.2 MB)
More Information
Warranty 2 years
Price Match No
Free Gift

Fluke 325 True-RMS Clamp Meter

The Fluke 325 crowns the Fluke 320 range of commercial / residential clamp meters. With True RMS measurement, its slim design and 30mm jaw opening, along with DC current and frequency measurements, the Fluke 325 is a great troubleshooting tool, saving you having to buy and carry multiple tools. The 325 is designed to verify the presence of load current, AC voltage and continuity of circuits, switches, fuses and contacts with instant readings.

As well as DC current measurement, the Fluke 325 can handle resistance measurement up to 40 kOhms. It also features all the benefits of the other clamps in the Fluke 320 range, including a back light for use in low light conditions, data hold so you don't lose your reading and true RMS current measurements so you can be confident of accurate readings even on noisy circuits.

What makes the Fluke 325 a great measurement tool?
400A AC/DC current measurement
600V AC/DC voltage measurement
True-rms ac voltage and current for accurate measurements on irregular waveforms
Range of measurements - AC current & voltage, Resistance (up to 4kOhms), continuity, DC volts, temperature and capacitance.
Backlit LCD display
Auto off to save battery power
2 year warranty
Resistance measurement up to 40 kΩ with continuity detection
30mm (1.18 in) jaw opening
Display hold so you don't lose your reading

Fluke 325 full specification
AC Current Range: 40.00A / 400A
AC Current Accuracy: 2% ± 5 digits (45Hz to 65Hz), 2.5% ± 5 digits (65Hz to 400Hz)
DC Current Range: 40.00A / 400.0A
DC Current Accuracy: 2% ± 5 digits
AC Voltage Range: 600.0V
AC Voltage Accuracy: 1.5% ± 5 digits
DC Voltage Range: 600.0V
DC Voltage Accuracy: 1.0% ± 5 digits
Resistance Range: 400.0Ω / 4000Ω / 40.00kΩ
Resistance Accuracy: 1.0% ± 5 digits
Continuity: ≤ 30Ω
Capacitance: 100.0μF to 1000μF
Frequency: 5.0Hz to 500.0Hz
AC Response: True-RMS
Backlight: Yes
Data Hold: Yes
Contact Temperature: -10.0°C to 400.0°C (14.0°F to 752.0°F)
Min/Max: Yes
Dimensions: 207mm x 75mm x 34mm (H x W x D)
Weight: 283g
Category Rating: CAT III 600V, CAT IV 300V

Test4less are an Approved Fluke Distributor. We can calibrate your Fluke 325 unit as well as supply. We calibrate 1,000's of Fluke items every year in our lab. If you require a calibration certificate when purchasing your 325 clamp meter, simply check the 'Calibration Certificate for £15' option before adding to your basket. This means the unit will be claibrated in our lab by our engineers prior to despatch to you.

What's Included
Fluke 325
Test leads
Soft case
User manual


Ask Your Question
Jot us a note and we’ll get back to you as quickly as possible.
Write Your Own Review
You're reviewing:Fluke 325 True-RMS Clamp Meter
Your Rating