Temperature Data Loggers

ThermoWorks temperature and humidity loggers are perfect for food processing, transportation, and restaurant fridge and freezer storage, including cold chain management, cook chill, and critical control points (HACCP). They are also used in labs and for pharmaceutical applications like VFC. Wirelessly pair multiple network-connected units to a single base station through WiFi, Bluetooth, or RF and store your temperature or humidity readings in the cloud. Our USB probes and USB data transfer loggers are also popular and come with integrable software. Specialized loggers are also made for harsh environments, including extreme low and high temperatures.

123 Products

NEW
Thermapen® Blue
Bluetooth connected Thermapen with 2-3 second readings, fold-away probe, accuracy to ±0.7°F, NIST-traceable certificate of calibration, range to 572°F, and new waterproof design.
$199.00
Saf-T-Log® Paperless HACCP Thermometer
Paperless HACCP, stores checklists with corrective actions, waterproof and rugged
$199.00
BlueTherm® Temperature Probe
Connects to Smartphone, Super-Fast, Includes Free HACCP Mobile App
$249.00
BlueTherm® One Kit
Type K input, Bluetooth connectivity, LCD display, IP67, 3,000 hours on one AA battery.
$248.00
Includes Meter and THS-113-159 Probe
ThermaData® 2-Ch. Type K Thermocouple Data Logger
Dual K thermocouple inputs, range to 2501°F, with or without display, waterproof, USB
$169.00 to $189.00
Meter only



Probes sold separately
ThermaData® Stainless Steel USB Temp Data Logger
Fully submersible, range to 221°F, 3-year battery life, 5 models from 2-inch to 8-inch, USB
$159.00 to $209.00
NEW
ThermaData® WiFi Temp Data Loggers (1 or 2 Probes)
1 or 2 external probes, range to 257°F, Wi-Fi
$174.00 to $219.00
Includes 2-point Cal Cert. 
NEW
ThermaData® WiFi Temp Loggers (1 Removable External Sensor)
1 probe, range to 257°F, Wi-Fi
$259.00
Includes 2-point Cal Cert. 
NEW
ThermaData® WiFi Thermocouple Logger (2 External K type mini-connector inputs)
Dual K thermocouple inputs, range to 2501°F, large display, Wi-Fi
$239.00
Includes 2-point Cal Cert. Logger only. Probes sold separately.
NEW
ThermaData® WiFi Thermocouple Logger (2 External T type mini-connector inputs)
Dual T thermocouple inputs, range to 752°F, large display, Wi-Fi
$239.00
Includes 2-point Cal Cert. Logger only. Probes sold separately.
NEW
ThermaData® WiFi Ambient Temp Logger
Single internal sensor, large display, Wi-Fi
$149.00
Includes 2-point Cal Cert. 
ThermaData® Series II Temp Logger T (1 Internal Sensor)
1 internal, range to 185°F, waterproof with or without display, USB
$99.00 to $109.00
ThermaData® Series II Temp Logger TF (1 External Sensor, Fixed Probe)
1 external fixed probe, range to 257°F, waterproof with display, USB
$129.00
ThermaData® Series II Temp Logger T2F (2 External Sensors, Fixed Probes)
2 external, fixed probes, range to 257°F, waterproof with display, USB
$149.00
ThermaData® Series II Temp Logger TC (1 External Sensor, Removable Probe)
1 external removable probe, range to 257°F, waterproof with display, USB
$159.00
ThermaData® Series II Temp Logger (1 Internal Sensor, 1 Ext. Sensor, Removable Probe)
1 internal and 1 external removable, range to 257°F, waterproof with display, USB
$169.00
ThermaData® Series II Temp Logger (1 Ext. Fixed Sensor; 1 Ext. Removable Sensor)
1 external fixed and 1 external removable, range to 257°F, waterproof with or without display, USB
$199.00
ThermaData® Series II Temp/Humidity Logger (1 Int. Temp Sensor, 1 Int. Humidity Sensor)
1 internal temp, 1 internal humidity, range to 185°F and 0 to 100%RH, with or without display, USB
$149.00 to $169.00
ThermaData® Series II Temp Logger HTF (1 Ext. Temp & Humidity Fixed Probes)
1 internal temp, 1 external humidity, range to 185°F and 0 to 100%RH, with or without display, USB
$169.00 to $189.00
ThermaData® Series I Temperature Data Logger
Low-cost logger, simple to use and setup, great for transportation and storage, available in white or black, USB
$45.00
ThermaData® Wireless RF Temp Logger (1 Internal Sensor)
1 internal, range to 185°F, waterproof, RF
$107.40 $179.00
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Limited Quantities
ThermaData® Wireless RF Temp Logger (1 Internal Sensor & 1 External Sensor, Fixed Probe)
1 internal and 1 external fixed, 40-inch cable length, range to 185°F, waterproof, RF
$125.40 $209.00
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Limited Quantities
ThermaData® Wireless RF Temp Logger (1 External Sensor, Removable Probe)
1 external removable, range to 185°F, waterproof, RF
$137.40 $229.00
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Limited Quantities
ThermaData® Wireless RF Temp Logger (1 Int. Sensor & 1 Ext. Sensor, Removable Probe)
1 internal and 1 external removable, 40-inch cable length, range to 185°F, waterproof, RF
$149.40 $249.00
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Limited Quantities