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.

61 Products

ThermaData® WiFi Thermocouple Logger (2 channel, Type K)
Dual K thermocouple inputs, range to 2501°F, large display, Wi-Fi
Includes 2-point Cal Cert. Logger only. Probes sold separately.
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Thermapen® Blue
Folding probe design for added probe protection. 2-3 second readings with high accuracy to ±0.7°F for faster more accurate line checks. Waterproof for daily commercial kitchen use. NIST-traceable certificate.
5-up: $209.00 ea.
2 point calibration certificate included. 
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Saf-T-Log® Paperless HACCP Thermometer
Paperless HACCP, stores checklists with corrective actions, waterproof and rugged
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ThermaData® Stainless Steel Pro USB Temp Data Logger
Fully submersible, range to 257°F, 3-year battery life, 5 models from 2-inch to 8-inch, USB-C
NEW
ThermaData® Lite - Temperature Data Logger
5-up: $54.00 ea.
Select color:
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ThermaData® 2-Ch. Type K Thermocouple Data Logger
Dual K thermocouple inputs, range to 2501°F, with or without display, waterproof, USB
Meter only,
Included 2 point calibration certificate. 
Probes sold separately
TempTest Blue
Super-Fast fixed probe with auto-rotating LCD display. 2-3 second readings with high accuracy to ±0.7°F for faster more accurate line checks. Waterproof for daily commercial kitchen use. NIST-traceable certificate.
5-up: $219.00 ea.
2 point calibration certificate included. 
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TempTest 2 Blue
Interchangeable probe design for versatility, with auto-rotating LCD display. Waterproof for daily commercial kitchen use. NIST-traceable certificate.
5-up: $254.00 ea.
10-up: $249.00 ea.
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NEW
ThermaData WiFi Restaurant Walk-in Kit
Kit includes everything you need to start monitoring a walk-in cooler at your restaurant.
Save $65 when you buy the kit
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ThermaData® WiFi Temp Data Loggers (1 or 2 Probes)
1 or 2 external probes, range to 257°F, Wi-Fi
Includes 2-point Cal Cert. 
ThermaData® WiFi Temp Loggers (1 Removable External Sensor)
1 probe, range to 257°F, Wi-Fi
Includes 2-point Cal Cert. 
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ThermaData® WiFi Thermocouple Logger (2 channel, Type T) (DDL)
Type T logger, 2-channels, range from -100 to 400°C (-148 to 752°F). Wi-Fi, alarm, min/max, NIST-traceable calibration certificate.
Includes 2-point Cal Cert. Logger only. Probes sold separately.
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ThermaData® WiFi Ambient Temp Logger
Single internal sensor, large display, Wi-Fi
Includes 2-point Cal Cert. 
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ThermaData® WiFi Temperature and Humidity Logger
Internal temperature and RH sensor, large display, Wi-Fi
Includes 2-point Cal Cert. 
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ThermaData® WiFi Vaccine Storage Digital Datalogger (DDL)
DDL meets CDC vaccine storage requirements. 1- or 2-channel units, range from -40 to 70°C (-40 to 158°F). Wi-Fi, alarm, min/max, includes glycol buffer vials, accredited calibration certificate.
Includes 2-point Cal Cert.
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ThermaData® Series II Temp Logger TF (1 External Sensor, Fixed Probe)
1 external fixed probe, range to 257°F, waterproof with display, USB
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ThermaData® Series II Temp Logger T2F (2 External Sensors, Fixed Probes)
2 external, fixed probes, range to 257°F, waterproof with display, USB
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ThermaData® Series II Temp Logger TC (1 External Sensor, Removable Probe)
1 external removable probe, range to 257°F, waterproof with display, USB
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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
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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 display, USB
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ThermaData® Series II Temp Logger T w/LCD (1 Internal Sensor)
1 internal, range to 185°F, waterproof with display, USB
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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
RayTemp Blue
Infrared thermometer featuring Bluetooth® wireless technology with 1 second readings, push-button surface readings, accuracy to ±1.8°F, NIST-traceable certificate of calibration, range to 662°F.
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ThermaData® WiFi Ultra-low Temp Vaccine Storage Digital Datalogger Kit (DDL)
DDL meets CDC vaccine storage requirements. 2-channels, range from -80 to 250°C (-112 to 482°F). Wi-Fi, alarm, min/max, includes glass bead buffer vials,NIST-Traceable calibration certificate.
Includes 2-point Cal Cert.
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