Cooking humidity data logger Thermometer App Hygrometer with sensor

  • 10-49 Pieces
  • 50-99 Pieces
  • 100-499 Pieces
  • >=500 Pieces
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Lead Time:
7 day(s) after payment received
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Temperature Recorder
Temperature range:
-30°C to +60°C
Household Thermometers
Product name:
cooking humidity data logger Thermometer Hygrometer with sensor
Power supply:
USB/Inner CR2450 battery
24 Hours Temperature Measurement
LCD Screen
Data Hold Function
12 Months

Packaging & Delivery

Selling Units:
Single item
Single package size: 
10X10X4 cm
Single gross weight:
0.15 kg
Package Type:
The Inner Package Size: 10cmx10cmx4cm The Carton Size: 45cmx35cmx44cm Units on Per Carton: 100 pieces Weight of Carton: 1kg Weight of Per Carton with 100 units: 16kg
Lead Time :
Quantity(Pieces) 1 - 500 501 - 1500 1501 - 2500 >2500
Est. Time(days) 7 15 25 To be negotiated



What's the THC-4?

  The THC-4 is temperature and humidity data logger which allows easy monitoring and record temperature and humidity.The portable design of this unit is easy using and convenient for data logging.

  The power supply via the inner CR2450 battery or USB interface. And the data recored can be managed and cooperated by connecting to computer(only work with Windows 7 and Windows 8).

Main Features

*It has internal temperature and humidity sensor and with optional external temperature sensor and internal buzzer alarm.

 If external temperature sensor is connected, the temperature measuring will automatically switch to the external temperature sensor.
*Display temperature and humidity, time, over limit alarm, temperature/humidity upper/lower limit, temperature Max./Min. value in the LCD display. It has one CR2450 battery with the battery compartment on the back. Rotate and tighten the battery cover counter clockwise after battery replacement. 

*Directly connect with computer for data exchange, easy operation.
*It could also be powered by USB cable when connected with PC and it could upload the data even if the battery is out of use.
*Permanent data storage, data could be read and printed by PC data management software. 



-Temperature measurement Range: -30°C to +60°C, for optional external sensor: -40°C to +85°C

-Temperature accuracy: -30°C to +60°C, ±0.5°C, others, ±1.0°C

-Scales: °C and °F, setting through THC-4 data management software.

-Display Resolution: Temperature 0.1°F /0.1°C

​-Ambient environmental temperature: -30°C to +60°C;
(in the low temperature environment, LCD displays slowly while it doesn’t have an impact on the normal measuring or recording. Once the temperature recovers, it could display normally.)


-Humidity measurement Range: 0 - 99%RH

-Humidity accuracy: ±3%RH (77°F /25°C, 20 - 90%RH),
​ others, ±5%RH

-Display Resolution: Humidity 0.1%RH


-Please note that it only work XP and windows 7/8 PC.

-Communication interface: USB interface​

Net Weight: 40g​
Gross Weight: 100g​


-Power supply: Inner CR2450 battery or power supply via USB interface​

-Battery life: in normal circumstances, if the recording interval is 15 minutes, and the buzzer alarm and key tone are disabled, the battery can be used for 1 year. If buzzer alarm and the key tone are enabled, and press the key five times per day and it alarms once, then the battery can be used for about 7 months.


Record capacity: 16000 ponits(MAX)

Record interval: 10s - 24 hours adjustable 


This THC-4 data logger can be mainly used for temperature and humidityrecording during storage and transportation of foodstuff, medicine, chemicals and other products, especially widely used in all kinds of warehousing, logistics and cold chain, the refrigerated containers, refrigerated trucks, cold storage, laboratoty , library, greenhouse and the wine storage, etc.

Package Content

1 x THC-4 Data Logger
1 x CR2450 battery (Installed inside)
1 x External Sensor
1 x USB Cable
1 x Software installation CD
1 x Instruction Manual
​​1 x external humidity sensor( for THC-4-H)



Q: Is that accurate that the battery lifespan is 6-12 months? I need 45-60 days of recording with no access to change battery.
A: Yes, It can.

Q: Does it have to stay plugged in to the COMPUTER to be used?
A: No. You do need to set it up initially with the computer software which is very easy. You can only start and stop the recording ONCE. After that it will need to be connected to a PC to reset. Overall, I found this works very well. You can export the results in PDF WORD and EXCEL format which is handy. 


Q: I need to measure the temp and humidity in the basement of a house for a 6 month period. would this product be good for that? can it store 6 mos data?
A: You can set the data record time. The default time is 15 minutes. You can set it every 17 minutes for each data. This item can record the data, Max 16000. You can count 16000/(24hours*60minutes/17)=188 days. But the battery lifespan may not be kept for so long time. Please note this issue.

Q: Can this monitor temperature in real-time via plugged into a computer or is it a data logger that must be downloaded?
A: No. It can't read the temperature. You can download the data.


Q: Does it have to be used with an external sensor?
A: No. This has an internal temp and humidity sensor.

Q: How long is the external sensor and is it a probe type?
A: It is stainless probe. It is about 6".

Q: How do you see the external sensor data? I dont see it anywhere in the thc software.
A: If you use the external sensor, the software records the external data and the internal data is closed. They can't use at the same time.

Setting Up:

Q: Will this data logger work with Windows 10?
A: No. Thanks.

Q: Will the software for this device work on Mac computers?
A: No, it can't.

Q: How can I quickly start to set up THC-4?
A: You can download our THC-4 user manual on our website and set up it according to the specifications.

Company Information

Established in 2010, Inkbird is specialized in manufacturing and selling home automation products like temperature controllers, humidity controller, digital timer etc. With years after years of hard efforts, we have served more than thousands of customers all over the world, and have successfully got the cooperation from United States, Europe and Australia markets.

With more than 6 years's home intelligent control products design and service experience, the company has become a high-tech enterprise which providing R&D, manufacturing, marketing and operation service, we can provide you professional product at competitive pricing. We have passed numerous certification from international quality assurance organizations, and refer to these certificates to produce and control quality.

In the future, Inkbird will pursue new and higher objective of development and do its utmost for product innovation and technology innovation so as to provide finer quality products and service to our customers.

We sincerely welcome friends from all over the world to visit our company and talk on business.