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TandD TR41 Bluetooth Temperature Data Logger

TandD TR41 Bluetooth Temperature Data Logger

Part Number: TR41

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  • Internal Sensor for Temperature Measurements in an Indoor Environment

  • Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth Smart LE Communications

  • -40°C to 80°C Measurement Ranges with a ±0.5°C Accuracy

  • User-Replaceable Lithium Battery with 1.5 Year Typical Life (10 Minute Sampling Rate)

  • Stores up to 16,000 Measured Readings with Date/Time Stamp if Bluetooth Communications Not Available

  • Compatible with the Free TandD WebStorage Cloud Service for Viewing your Recorded Readings Anywhere, Anytime

  • ThermoREC and ThermoStorage Apps Available from Apple Store and Google Play for Setup and Reporting

Includes Lithium Battery and Strap

Availability: In stock


All Calibration Orders Have a 5 to 7 Business Day Lead Time
1 Year Calibration Due Date Unless Otherwise Specified


TandD TR41 Bluetooth Temperature Data Logger Specifications

Temperature Sensor Type: Internal Thermistor
Measurement Range: -40°C to 80°C (-40°F to 178°F)
Accuracy: ±0.5°C (±1.0°F)
Response Time: 35 Minutes typical to 90%
Thermal Time Constant: 15 Minutes
Resolution: 0.1°C
Data Storage Capacity 16,000 Temperature Readings (When Bluetooth Communications Not Available)
Memory Mode Overwrite when Full or Stop When Full
LCD Display Measurements, Recording Status, Battery Life Warning, etc.
Sampling Rate 1 Second to 60 Minutes (User-Specified)
Power Source 1/2 AA 3.6 Volt Lithium Battery (User-Replaceable)
Battery Life Up to 1.5 Years @ 10 Seconds Sampling Interval
Communications Type: Bluetooth Wireless
Wireless Data Standard: Bluetooth Smart (Bluetooth Low Energy, Bluetooth 4.0)
Software ThermoREC (Android 4.4+, iOS 9.0+), ThermoStorage
Note: Bluetooth 4.0 is Required on your Mobile Device (Phone or Tablet)
OS Compatibility Android Phones and Tablets
iPhone, iPad, iPod Touch with iOS 7.1 or Later
Bluetooth 4.0 or Later
Devices Smartphone, Tablet
Operating Environment Temperature: -40°C to 80°C (-40°F to 176°F)
Humidity: 0 to 90% RH (No Condensation)
NOTE: -25°C to 80°C During Wireless Communication
Standards Compliance CE, IP67 (Immersion Proof)
Environment Primarily Designed for Indoor Usage
Weight 45 grams (1.58 oz.)
Dimensions 6.2 cm x 4.7 cm x 1.9 cm

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