Fluke 53 II B | Single-Input Data Logging Digital Thermometer

Intermittent or slowly developing temperature problems may be missed when readings are taken only during a technician's visit. The Fluke 53 II B Digital Thermometer adds internal data logging to the single-input contact thermometer platform, allowing you to record temperatures over time for later analysis.

It supports J, K, T, E, N, R and S thermocouple types, providing broad flexibility from low-temperature applications to high-temperature industrial processes. The meter can store up to 500 measurements internally using user-adjustable recording intervals, while the real-time clock preserves the time of each event. You can review logged data on the meter or download it through the infrared data interface to optional FlukeView software. Min, Max and Average recording and electronic probe-offset compensation further support accurate professional monitoring.

Single-Channel Logging Thermometer Selection Guide

Choose the 53 II B when one measurement channel is sufficient but unattended logging and PC analysis are required. Select the 54 II B when two channels and T1-T2 differential logging are needed.

Market Relevance

The Fluke 53 II B suits Pakistani process plants, laboratories, cold-storage facilities, manufacturing, R&D, and quality-control departments that need documented temperature trends. Kamadi Pakistan offers the Fluke 53 II B for professional single-channel temperature logging and analysis.

Key Features

• Single-channel temperature data logging
  
• Stores up to 500 measurements
  
• Supports seven thermocouple types
  
• Real-time clock with time-of-day logging
  
• PC interface with FlukeView compatibility
  

Technical Specifications

• Model: Fluke 53 II B
  
• Inputs: 1
  
• Thermocouple Types: J, K, T, E, N, R, S
  
• K-Type Range: -200°C to 1372°C
  
• N-Type Range: -200°C to 1300°C
  
• R/S-Type Range: 0°C to 1767°C
  
• Data Logging: Up to 500 points
  
• PC Interface: Infrared data port
  
• Battery Life: Approx. 1000 hours
  
• Weight: Approx. 0.4 kg
  

Applications

• Process-temperature logging
  
• Laboratory monitoring
  
• Cold-storage studies
  
• R&D temperature testing
  
• Industrial quality control
  

Professional Tip: Set the logging interval based on the process's thermal dynamics—a long interval can miss brief excursions, while an unnecessarily short interval can make trend analysis harder.