Not in stock. Usually ships in 4-6 business days [?]

Need Help? Call 1-800-884-4967
Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET

Requires IFC200 USB Cable & Software Package (Purchased separately)


  • Simple set-up and installation
  • Minimal long-term maintenance
  • Long-term field deployment
  • 10 year battery life
  • ±0.05°C accuracy
  • Pushbutton start/stop function
  • Ultra high speed download
  • 1,340,000 reading storage capacity
  • Memory wrap
  • Battery life indicator
  • Field upgradable
  • Programmable high and low alarms
  • Optional password protection

What's in the Box

  • NIST traceable calibration certificate

The MadgeTech RTDTemp101A a low cost, state-of-the-art RTD temperature data logger. The RTDTemp101A is simple to set-up and requires minimal long-term maintenance. The 10-year battery life makes the logger ideal for long-term field deployment

The MadgeTech RTDTemp101A has a temperature range of -200 to 850°C with an accuracy of±0.05°C. The logger offers a multiple start/stop function, ultra-high speed download capability, 1,340,000 reading storage capacity, optional memory wrap, precision RTD sensing element, battery life indicator, optional password protection, programmable high-low alarms and more. Common applications for the RTDTemp101A include calibration chamber monitoring, warehouse monitoring, HVAC, environmental studies, medical/pharmaceutical manufacturing and other precision temperature recording applications.

One of the most powerful features of the RTDTemp101A is the accompanying software (Madgetech data logger software). MadgeTech's easy-to-use Windows-based program features a variety of powerful tools, all of which work together to allow for the effortless creation and exportation of professionally formatted spreadsheets and customized graphs. Complex analyses can be performed with just one click of the mouse. In addition to data analysis, MadgeTech's software is used for the digital calibration of the RTDTemp101A.

Required Components

These additional components are required for the operation of your product. We strongly advise you to purchase these components unless you already own them or own a suitable alternative.

MadgeTech IFC200 USB Cable & Software
USB interface cable and software package for MadgeTech data loggers
In Stock


Carrying cases, spare cases

MadgeTech MT-AluCase Briefcase
Aluminum data logger briefcase, lightweight, durable, 14 or 18 inch wide


Please consider these optional accessories.

MadgeTech Replacement Battery
Replacement batteries for MadgeTech 101A series data loggers
In Stock