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MadgeTech™ Therm-A-Lert-P Wireless Temperature Datalogger with External Probe

For laboratories, warehouses and other environments where temperature monitoring is critical.

Manufacturer:  MadgeTech™ THERM.A.LERTP

Catalog No. 15-060-071

This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.

Requires : Interface and software package (15-059-502)



Temperature monitoring and alarming system can be used to monitor a single location, or expanded to monitor hundreds of locations over a broad area (additional MadgeTech wireless loggers and transceivers may be required). It provides real time wireless, or wired, notification of temperature. User programmable alarms can be configured to send a message via text message (standard SMS rates apply), on-screen alarm and/or via e-mail if an alarm condition is met.
MadgeTech wireless systems offer a flexible and robust integration for many applications. One PC can provide control and communication to all the wireless loggers within range, or the system can be divided into smaller subnets (using a different RF channel).

  • Wireless two-way communication
  • Includes precision RTD probe with 9 ft. lead wire and 4.5 in. sheath
  • View data in real-time
  • Two-year battery life; battery life indicator
  • Field upgradeable
  • Fast installation; minimal long-term maintenance
  • Full communication from one PC
  • 3.6V lithium battery included; user replaceable
  • Start mode: immediate start
  • Stores each reading to nonvolatile internal memory for a secure backup
  • User can set up automatic archiving preferences, ensuring all data is saved and retained to comply with federal regulations
  • Repeaters can be used to lengthen and strengthen wireless signal
Ethylene Glycol Bottle (optional)
  • Probe can be mounted inside an ethylene glycol bottle
  • When placed in a chamber, the temperature of the ethylene glycol is measured rather than air temperature
  • This more accurately represents temperature of contents inside chamber; prevents false alarm triggers when door is opened/closed
  • Glycol bottles are available in 30mL, 60mL and 250mL sizes
Software Features: Multiple graph overlay, statistics, digital calibration, zoom in/zoom out, lethality equations, mean kinetic temperature, full time zone support, data annotation, min/max/average lines, data table view, automatic report generation, summary view, multilingual
  • Probe temp. range: -200°C to +260°C (-328°F to +500°F)
  • Lead wire range: -200°C to +200°C (-328°F to +392°F)
  • Resolution: 0.01°C (0.018°F)
  • Probe calibrated accuracy: ±0.1°C/±0.18°F (-20°C to +80°C/-4°F to +176°F)
  • Memory: 30,000 readings; software configurable memory wrap
  • Reading rate: one reading every two seconds to one every 24 hours
  • Line of sight: 150 ft. (indoor); 400 ft. (outdoor)
  • Calibration: digital calibration through software
  • Computer interface: RFC1000 required
  • Software: XP SP3/Vista/Windows™ 7
  • Dimensions: 2.2 x 5 x 1.3 in. (5.5 x 12.7 x 3.3cm)
  • Probe dimensions: 3/16 in. dia. x 4.5 in.

Refrigerator/freezer monitoring, calibration chamber monitoring, laboratory monitoring, hospitals, blood banks, HVAC.


N.I.S.T. traceable


CE approved



2 Years
30000 Readings
Lithium battery, external probe
Therm-A-lert-P Datalogger
0.187 in.
-4° to 176°F
3.6V Lithium
Digital calibration
0.187 in.
0 to 95%
Refrigerator/freezer monitoring, calibration chamber monitoring, laboratory monitoring, hospitals
ABS Plastic
-20° to 80°C
Product Certifications
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