The LynxPro is a BlueTooth-enabled series of data loggers designed to monitor ambient and remote temperature as well as humidity. Includes ISO17025 accredited calibration certificate.

Key Features:

  • Bluetooth Enabled
  • Available in Three Different Models
  • Customizable Alarm Notifications



The LynxPro Series offers a comprehensive range of high-performance data loggers designed to meet your precise temperature and humidity monitoring needs. Consisting of three exceptional models – LynxPro, LynxPro-RTD, and LynxPro-RH – this series is a versatile solution for various applications. Each logger is equipped with advanced features, providing accurate and reliable measurements while offering seamless data collection and analysis.

The LynxPro logger is a true workhorse when it comes to ambient temperature monitoring. With an impressive measurement range of -20°C to 60°C, it ensures you capture temperature data in diverse environments. Whether you’re monitoring warehouses, laboratories, or HVAC systems, the LynxPro ensures you stay on top of temperature fluctuations with precision. Its large LCD screen delivers real-time readings, keeping you informed at a glance.

For remote temperature measurements, the LynxPro-RTD is your go-to solution. Equipped with a 48″ RTD (Resistance Temperature Detector) probe, it allows you to measure temperatures ranging from -100°C to +200°C accurately. Whether you need to monitor cryogenic environments, industrial processes, or research applications, the LynxPro-RTD ensures you capture critical temperature data with unmatched reliability.

For comprehensive environmental monitoring, the LynxPro-RH is the perfect choice. It combines ambient temperature measurement with humidity sensing, giving you a complete picture of the conditions in your surroundings. With its broad temperature range and humidity measurement capability, the LynxPro-RH is ideal for applications such as HVAC optimization, cleanrooms, and storage facilities. Stay ahead of potential issues with this reliable and efficient logger.

All three LynxPro loggers come with exceptional features designed to streamline your data logging process. With a massive storage capacity of over 100,000 readings, you can confidently collect data for extended periods without the need for constant downloading. The loggers also feature programmable alarm threshold limits, enabling you to set alerts for temperature or humidity excursions.

The LynxPro Series offers two convenient options for data collection and analysis. The first is the user-friendly MadgeTech App, which allows you to effortlessly collect data via Bluetooth connectivity. With a few taps on your smartphone or tablet, you can wirelessly retrieve readings, making data collection more efficient than ever.

For more advanced data analysis and reporting, the loggers are compatible with MadgeTech 4 software. This powerful software provides comprehensive data management, analysis, and customizable reporting options, empowering you to gain valuable insights and make informed decisions based on your data.

The LynxPro Series is built to meet the highest industry standards. These loggers are compliant with VFC DDL (Vaccine Monitoring Digital Data Logger) requirements, ensuring reliable and accurate temperature monitoring for pharmaceutical and healthcare applications. You can trust the LynxPro Series to meet your compliance needs and deliver accurate results consistently.



Start ModesImmediate Start
Delay Start up to 18 Months
Stop ModesPushbutton
Timed (Specific date and time)
Multiple Start/Stop ModeStart and stop the device multiple times without having to download data or communicate with a PC
Real Time RecordingMay be used with MadgeTech App to monitor and record data in real time
Memory131,071 total recordings
21,845 readings in multiple start/stop modes
Reading Rate1 reading every second
Up to 1 reading every 24 hours
AlarmProgrammable high and low limits; alarm is activated when measurement reaches or exceeds set limits
CalibrationDigital calibration through software
Calibration DateAutomatically recorded within device
Battery TypeUse replacable CR2450 coin cell battery
Battery Life6-months typical at a 15 minute reading rate
Data FormatDate and time stamped °C, °F, or %RH
Time Accuracy
Computer InterfaceUSB (interface cable required)
Operating System Compatibility
Software Compatibility
Operating Environment-20 °C to +60 °C (-4 °F to +140 °F)
0 %RH to 95 %RH non-condensing
Dimensions3.75 in x 2.12 in x 0.70 in (95 mm x 55 mm x 17 mm)
Weight1.8 oz (51 g)


CHANNEL 1Ambient Temperature
Measurement Range-20 °C to +60 °C (-4 °F to +140 °F)
Temperature Resolution0.01 °C (0.02 °F)
Calibrated Accuracy±0.5 °C (±0.9 °F) from -5 °C to
+55 °C (+23 °F to +131 °F)


CHANNEL 148" Remote Temperature
Measurement Range-100 °C to +200 °C (-148 °F to +392 °F)
Temperature Resolution0.1 °C (0.18 °F)
Temperature Accuracy±0.5 °C (±0.9 °F) from -100 °C to 80 °C
±1.0 °C (±1.8 °F) from 80 °C to 200 °C


CHANNEL 1Ambient Temperature
Measurement Range-20 °C to +60 °C (-4 °F to +140 °F)
Temperature Resolution0.01 °C (0.02 °F)
Temperature Accuracy±0.5 °C (±0.9 °F) from -5 °C to +55 °C (+23 °F to +131 °F)
CHANNEL 2Ambient Humidity
Measurement Range0 %RH to +95 %RH
Humidity Resolution0.1 %RH
Humidity Accuracy±3 % RH over the range 25 % RH to 75 %
RH, 20 °C to 40 °C,
Hysteresis Error 1 % Typical 3 % Max


LynxPro Specification Sheet

LynxPro User Guide


Part Numbers

LynxPro – 902373-00
LynxPro-RH – 902374-00
LynxPro-RTD – 902375-00
LynxPro-VAX-30 – 902420-00
LynxPro-VAX-60 – 902421-00
LynxPro-VAX-250 – 902422-00