Fluke 323 True RMS Clamp Meter

The Fluke 323 True RMS Clamp Meter is designed for reliable current, voltage, and continuity testing in residential, commercial, and light industrial applications. With True-RMS accuracy, it provides precise measurements on both linear and non-linear loads, ensuring dependable results even in noisy electrical environments.

This clamp meter measures AC current up to 400 A, AC/DC voltage up to 600 V, and resistance up to 4 kΩ, making it ideal for general troubleshooting. Its slim, ergonomic design allows easy operation in tight spaces, while the large backlit display improves visibility in low-light conditions. Built for professional performance and long-term durability, it’s an essential tool for electricians, HVAC technicians, and maintenance professionals.

Find the Fluke 323 at Discount Builders Supply & Hardware in San Francisco. Shop online or visit our Mission District store for local pickup and expert assistance.

Key Features

• Measures AC current up to 400 A for versatile electrical testing
• AC/DC voltage measurement up to 600 V for a wide range of applications
• True-RMS technology ensures accurate readings on variable loads
• Resistance and continuity testing supports circuit diagnostics
• Slim, ergonomic body fits easily into tight electrical panels
• CAT III 600 V / CAT IV 300 V safety rating for professional use