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.

89 Products

NEW
ThermaData® WiFi Thermocouple Logger (2 channel, Type K)
Dual K thermocouple inputs, range to 2501°F, large display, Wi-Fi
$191.20 $239.00
ThermaData WiFi Sale! SAVE 20%
Very Limited Time!

Includes 2-point Cal Cert. Logger only. Probes sold separately.
NEW
Thermapen® Blue - Bluetooth Temperature Probe
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
5-up: $189.00 ea. 2 point calibration certificate included. 
Saf-T-Log® Paperless HACCP Thermometer
Paperless HACCP, stores checklists with corrective actions, waterproof and rugged
$199.00
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
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ThermaData® Lite - Temperature Data Logger
$45.00
5-up: $42.00 ea. Includes 2-point Cal Cert.  
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.  Included 2 point calibration certificate. 
Probes sold separately
BlueTherm® One Kit
Type K input, Bluetooth connectivity, LCD display, IP67, 3,000 hours on one AA battery.
$248.00
5-up: $235.00 ea. Includes Meter and THS-113-159 probe and 2 point calibration certificate. 
NEW
ThermaData® WiFi Temp Data Loggers (1 or 2 Probes)
1 or 2 external probes, range to 257°F, Wi-Fi
$143.20 to $175.20 $179.00
ThermaData WiFi Sale! SAVE 20%
Very Limited Time!

Includes 2-point Cal Cert. 
NEW
ThermaData® WiFi Temp Loggers (1 Removable External Sensor)
1 probe, range to 257°F, Wi-Fi
$207.20 $259.00
ThermaData WiFi Sale! SAVE 20%
Very Limited Time!

Includes 2-point Cal Cert. 
NEW
ThermaData® WiFi Thermocouple Logger (2 External T type mini-connector inputs)
Dual T thermocouple inputs, range to 752°F, large display, Wi-Fi
$191.20 $239.00
ThermaData WiFi Sale! SAVE 20%
Very Limited Time!

Includes 2-point Cal Cert. Logger only. Probes sold separately.
NEW
ThermaData® WiFi Ambient Temp Logger
Single internal sensor, large display, Wi-Fi
$127.20 $159.00
ThermaData WiFi Sale! SAVE 20%
Very Limited Time!

Includes 2-point Cal Cert. 
NEW
ThermaData® WiFi Temperature and Humidity Logger
Internal temperature and RH sensor, large display, Wi-Fi
$207.20 $259.00
ThermaData WiFi Sale! SAVE 20%
Very Limited Time!

Includes 2-point Cal Cert. 
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/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 $174.00
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 $199.00
NEW
RayTemp Blue - Bluetooth Infrared Thermometer
Bluetooth connected infrared thermometer with 1 second readings, push-button surface readings, accuracy to ±1.8°F, NIST-traceable certificate of calibration, range to 662°F.
$219.00
5-up: $209.00 ea.
BlueTherm® Temperature Probe
Connects to Smartphone, Super-Fast, Includes Free HACCP Mobile App
$249.00
Discontinued—See the New Thermapen Blue
LogMaster Temp Logger (TEMP101A)
Range from -40 to 176°F, Accuracy to ±0.9°F, USB connection kit required
$119.00
LogMaster Thermocouple Logger (TC101A)
Probe Range from -436 to 3308°F, Accuracy to ±0.9°F, Environmental Range from -40 to 176°F, Accuracy to ±.9°F, USB connection kit required
$199.00
LogMaster RTD Logger (RTDTEMP101A)
RTD Probe Range from -328 to 1562°F, Accuracy to ±.05°C, Environmental Range from -40 to 176°F, USB connection kit required, Stores 1,340,000
$219.00
LogMaster QuadTemp 4-Channel Thermocouple Logger (QuadTemp)
Type K Probe Range from -454 to 2498°F, Accuracy to ±0.9°F, Environmental Range from -4 to 140°F, Accuracy to ±.9°F, 4 Channels +Internal, USB connection kit required, 500,000 Readings per Channel
$649.00