Fluke 771 Milliamp Process Clamp Meter

Overview

The Fluke 771 Milliamp Process Clamp Meter is designed for technicians who want to verify and troubleshoot control loops quickly and safely. Instead of disconnecting wires or shutting down transmitters, the 771 clamps directly around the conductor to give a precise mA reading. It’s a massive time‑saver during shutdowns, commissioning, and routine maintenance.

Key Features

• Non‑intrusive 4–20 mA measurement — no loop break required
• 0.2% accuracy with high‑resolution display
• Dual display shows mA plus % of 4–20 mA span
• Measure mA on live control loops without interrupting the process
• Built‑in LED light for dark panels and tight cabinets
• Hold, Min/Max, and auto‑power‑off functions
• Detachable clamp head for hard‑to‑reach wiring
• mA output simulation for testing I/O and PLC inputs
• Fast, stable readings ideal for process troubleshooting

Specifications

• Measurement Range: 4–20 mA (process loops)
• Accuracy: ±0.2%
• Resolution: 0.01 mA
• mA Output: 4–20 mA simulation
• Clamp Opening: 6 mm
• Display: Dual backlit LCD
• Power: 2 × AA batteries
• Operating Temperature: –10°C to 50°C
• Weight: 0.26 kg

Hiring with Measurements101
Booking is simple: select your dates, choose your equipment, and check out. Once your order is placed, we’ll be in touch within the hour to organise delivery.
Not sure if this is the right tester for your job? Give us a call anytime — we’re always happy to help you get the right tool.

*Specifications are indicative only and may vary in practice. Please confirm suitability for your application.*