Description

Fluke 323
- Provides True RMS AC voltage and current for accurate measurements on non-linear signals
- AC/DC voltage: 0 to 600V
- AC current: 0 to 400A
- This meter does not measure DC current
- Jaw opening: 30mm (1.18 inch)
True RMS Clamp Meter
The Fluke 323 clamp meter is a good basic troubleshooting tool for commercial and residential electricians. It includes True RMS measurements, optimized ergonomics, and large display for efficient troubleshooting. It’s designed to perform in the toughest environments and provide noise-free, reliable results, so you can trust it to help you confidently diagnose problems almost anywhere. Use it to verify the presence of load current, AC voltage, and continuity of circuits, switches, fuses and contacts. Its slim, compact size and rugged design make it well suited for measuring current up to 400 A in tight cable compartments.
The Fluke 323 comes with a two-year warranty and a soft carrying case.
Additional features:
- Features slim, ergonomic design for measuring in tight cable compartments
- Presents measurements on a large, easy-to-read display
- Hold function captures a reading on the display
- Features a CAT III 600 V, CAT IV 300 V safety rating
- Comes with a two-year warranty and soft carrying case
Several versions available
Fluke offers several clamp meters in its 320 series. The chart below outlines several main features in each.
For more information on the Fluke 320 series, please click here.
For an overview of the Fluke clamp meter portfolio, please click here.
323 | 324 | 325 | |
AC current | 400A | 40A/400A | 40A/400A |
DC current | – | – | 40A/400A |
AC voltage | 600V | 600V | 600V |
DC voltage | 600V | 600V | 600V |
Resistance | 400Ω/4000Ω | 400Ω/4000Ω | 400Ω/4000Ω/40kΩ |
Continuity | ≤ 70Ω | ≤ 30Ω | ≤ 30Ω |
Capacitance | – | 100µF to 1000µF | 100µF to 1000µF |
Frequency | – | – | 5Hz to 500Hz |
AC response | True RMS | True RMS | True RMS |
Backlight | – | Yes | Yes |
Data hold | Yes | Yes | Yes |
Contact temp | – | 14 to 752°F | 14 to 752°F |
Min max | – | – | Yes |
CAT III | 600V | 600V | 600V |
CAT IV | 300V | 300V | 300V |

Clamp Meters/Clamp Meters Template | |
---|---|
True RMS | Yes |
Maximum Current AC | 400 A |
Maximum Voltage AC | 600 V |
Maximum Voltage DC | 600 V |
Resistance | Yes Resistance 400.0Ω/4000Ω |
Capacitance | No |
Auto Ranging/Manual | Manual |
In-Rush Current | No |
Product General Attributes | |
Unique Features | Slim, ergonomic design. Large, easy to read backlight display. CAT IV 300V/CAT III 600 V safety rating. Hold button. Two-year warranty. Soft carrying case. |
Warranty | 2 YEARS |
Safety Approval | CE, CSA |
Product Weight | 1.67 LBS |
Product Height | 2.95 IN |
Product Length | 9.45 IN |
Product Width | 4.33 IN |
Data Logging | No |
Calibration Included | |
CA Residents | Warning: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Power Supply Voltage | Battery Powered |
Country of Origin | Malaysia |
UPC | 095969623742 |
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