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TandD TR45 Bluetooth Thermocouple and Pt Data Logger

External Thermocouple or Pt100/1000 Sensor Input with M3.5 Screw Terminal Connectors for Temperature Measurements in an Indoor Environment
Wireless Transmission of Recorded Readings to Phone or Tablet Using Bluetooth Smart LE Communications
Replaceable Lithium Battery with 1 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
New! TR4 Report App for Viewing, Annotating, Saving and Emailing Reports. Available for iOS.

Includes Lithium Battery, Strap and Cable Clamp

TandD TR45 Bluetooth Thermocouple and Pt100 Data Logger with External Sensor Specifications

Temperature	Thermocouple Sensor Type: J, K, T, S and R Pt100, Pt1000 Sensor Type: 3-Wire and 4-Wire Connection Terminal: M3.5
Thermocouple Sensors	Type K Measurement Range: -199°C to 1370°C (-326°F to 2498°F) Type J Measurement Range: -199°C to 1200°C (-326°F to 2192°F) Type T Measurement Range: -199°C to 400°C (-326°F to 752°F) Type S Measurement Range: -50°C to 1760°C (-58°F to 3200°F) Type R Measurement Range: -50°C to 1760°C (-58°F to 2498°F) Type K Accuracy: ±(0.3°C + 0.3% or Reading) Type J Accuracy: ±(0.3°C + 0.3% or Reading) Type T Accuracy: ±(0.3°C + 0.3% or Reading) Type S Accuracy: ±(1.0°C + 0.3% or Reading) Type R Accuracy: ±(1.0°C + 0.3% or Reading)
Pt100, Pt1000 Sensor Probes	Measurement Range: -199°C to 600°C (-326°F to 1112°F) Accuracy: ±(0.3°C + 0.3% of Reading) at 10°C to 40°C; ±(0.5°C + 0.3% of Reading) at -40°C to 10°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 Year @ 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, TR4 Report (iOS 9.0+) 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
Environment	Primarily Designed for Indoor Usage
Weight	50 grams (1.63 oz.)
Dimensions	6.2 cm x 4.7 cm x 2.65 cm