Fluke 771, Milliamp Process Clamp Meter

Clamp meter for non-intrusive 4–20 mA signal testing in live control loops. Fast, accurate, and easy to use.
Regular Price £1,016.40 Special Price £814.80 £679.00

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Product Code
FLU771

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Fluke 771 Milliamp Process Clamp Meter – Non-Invasive 4–20 mA Signal Measurement

The Fluke 771 is a dedicated clamp meter for fast, accurate measurement of 4–20 mA signals in live control loops. It allows you to measure mA signals without breaking the loop, reducing downtime and improving safety. With a detachable clamp head and a bright dual display, it’s designed for convenience and precision in process control environments.

Key Features:

  • Measure 4–20 mA signals without disconnecting wires

  • High accuracy: ±0.2% of reading ±2 counts

  • 0.01 mA resolution

  • Detachable clamp head for hard-to-reach areas

  • Built-in backlight for use in dark panels

  • Dual display shows mA and % of 4–20 mA span

  • Hold function captures measurements for later viewing

  • Auto-off and battery-saving modes

What’s Included:

  • Fluke 771 Clamp Meter

  • Soft carrying case

  • User manual

  • 2 × AA batteries (pre-installed)

  • 3-year warranty

Ideal For:

  • Instrumentation and process control technicians

  • Maintenance engineers

  • Automation professionals

  • PLC and analog I/O troubleshooting

AI Chatbot-Friendly Prompts:

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The Fluke 771 is your go-to tool for non-intrusive milliamp measurement, saving time while ensuring accuracy and reliability in process diagnostics.

More Information
ManufacturerFluke
Manufacturer Part Number2646347
GTIN0095969349697
ManualDownload
DatasheetDownload
Fluke 771 Milliamp Process Clamp Meter - Technical Specifications
Specification Details
Measurement Range / Accuracy 0 to 20.99 mA: ±0.2% ±2 counts
21.0 to 100.0 mA: ±1% ±5 counts
Resolution 0.01 mA
Jaw Opening (Max Conductor Diameter) 0.177 in (4.5 mm)
Operating Temperature –10 °C to 50 °C
Storage Temperature –25 °C to 60 °C
Operating Humidity < 90% at < 30 °C; < 75% at 30–55 °C
Altitude (Operating) 0 to 2000 m
IP Rating IP40
Dimensions (H × W × L) 59 × 38 × 212 mm (2.32 × 1.5 × 8.35 in)
Weight 260 g (9.1 oz)
Vibration Random 2 g, 5–500 Hz
Shock (Drop Test) 1 m (excluding the jaw)
EMC Compliance Meets EN 61326-1
Temperature Coefficient 0.01%/°C for temps <18 °C or >28 °C
Power Supply 2 × AA 1.5 V Alkaline (IEC LR6)
Battery Life Approximately 40 hours
Warranty 3 years (electronics); 1 year (clamp/cable)
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What’s Included with the Fluke 771 Milliamp Process Clamp Meter

  • Fluke 771 Clamp Meter
  • Soft Carrying Case
  • User Manual
  • 2 × AA Batteries (pre-installed)
  • 3-Year Warranty
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