Fluke 753 Documenting Process Calibrator

The Fluke 753 Documenting Process Calibrator is a hand-held instrument for calibrating, maintaining, and troubleshooting process instrumentation in the field. It delivers simultaneous source and measurement capabilities across voltage, current, resistance, temperature, and frequency, automating calibration workflows while capturing data for regulatory compliance with ISO 9000, FDA, EPA, and OSHA standards.

Technical Specifications

Voltage DC: Four ranges from 100.000 mV to 300.00 V with 1-year accuracy of 0.02% + 0.005 mV (100 mV range) to 0.05% + 0.05 V (300 V range). 2-year accuracy degrades to 0.03%–0.07% depending on range. Voltage AC: 3 V input (40 Hz to 500 Hz) with 1-year accuracy of 0.5% + 0.002 V; 2-year accuracy of 1.0% + 0.004 V. Current DC: Two ranges - 30.000 mA and 110.00 mA - with 1-year accuracy of 0.01% + 5 µA and 0.01% + 20 µA respectively. 2-year accuracy increases to 0.015%. Resistance: Three ranges from 10.000 Ω to 1.0000 kΩ with 1-year accuracy of 0.05% + 50 mΩ (10 Ω and 100 Ω ranges) or 0.05% + 500 mΩ (1 kΩ range). Frequency: Coverage from 0.1 Hz to 50.00 kHz across six ranges with 1-year accuracy values including ±0.05 Hz (0.1–10.99 Hz), ±0.5 Hz (110.1–1100.0 Hz), and ±0.05 kHz (11.01–50.00 kHz). Temperature: Measures RTDs and thermocouples. Pressure: Sources and measures via optional Fluke 700Pxx Pressure Modules (29 modules available). Ranges span 0–1 in H₂O (0–0.25 kPa) to 0–10,000 psi (0–70,000 kPa) with basic accuracy starting at 0.05%.

Key Features

• Bright white dual display for simultaneous viewing of sourced and measured parameters


• Rechargeable Li-Ion battery with 8+ hours typical operating life


• Paperless calibration management via Fluke DPC/Track and asset management software integration


• Modular pressure measurement with 29 optional modules

Typical Applications Calibration of process transmitters, pressure instruments, temperature sensors, and control loop validation in manufacturing, pharmaceutical, and utility environments requiring documented traceability.

Compatibility & Integration Works with Fluke DPC/Track software and popular asset management platforms for streamlined documentation and regulatory reporting.