Fluke 771 Current Probe

The Fluke 771 is a precision milliamp clamp meter designed for troubleshooting, monitoring, and maintaining 4–20 mA control loops in industrial and process control systems. It allows technicians and engineers to safely measure current without breaking the loop, providing accurate and reliable readings in the field.

Key Features

• Measures 4–20 mA current loops without interrupting the circuit

• High precision with 0.01 mA resolution and ±0.2% accuracy

• Wide measurement range up to 100 mA for non-standard loops

• Detachable clamp with extension cable for hard-to-reach locations

• Dual backlit display showing both raw mA and percentage of span

• Built-in LED spotlight for working in low-light areas

• Battery-operated, compact, and portable for fieldwork

• Includes Hold function, auto-off, and rugged construction for industrial environments

Applications

• Verifying and troubleshooting process transmitters such as pressure, flow, level, and temperature sensors

• Testing PLC and DCS analog inputs and outputs

• Commissioning, maintenance, and inspection of control panels and field instrumentation

• Industrial settings including petrochemical, oil & gas, manufacturing, pharmaceutical, and water/wastewater systems

Included

• Fluke 771 Milliamp Process Clamp Meter

• Soft carrying case

• User manual