Bluetag Th20 Cold Chain Shipment Wireless Temperature Humidity Data Logger

• After-sales Service: After-Sales Sevice Provided
• Warranty: 1 Year
• Customized: Customized
• Certification: CE, ISO, FCC
• IP Rating: IP67
• Screen Size: 62mm*47mm*13mm
• Model NO.: BlueTag TH20
• SD Card Memory Size: 129600 Readings
• Measuring Medium: Temperature
• Model: Bluetag Th20
• Temperature Range: -30c~+70c
• Temperature Accuracy: 0.5 C
• Wireless Connection: Bluetooth 5.2, NFC (Optional)
• Memory Capacity: 65000 Readings
• Installation: 0~100%Rh
• Protection Grade: IP67
• Dimensions: 62mm*47mm*13mm
• Certifications: CE, FCC, En12830
• Battery: 3.0V Cr2032
• Logging Interval: 1 Min to 24 Hours, User Configurable
• Start Delay: 0 Min to 24 Hours, User Configurable
• Humidity Range: 0-100%Rh
• Humidity Accuracy: 3%Rh
• Weight: 36.5g
• Specification: 62mm*47mm*13mm
• Trademark: Freshliance
• Origin: China
• Production Capacity: 200000/Months

Product Description

Product Description

Blue Tag TH20 Bluetooth HACCP Temperature and Humidity Data Logger

The Blue Tag TH20 is an intelligent Bluetooth HACCP temperature and humidity data logger designed by Zhengzhou Freshliance Electronics Corp., Ltd. It utilizes Bluetooth communication technology and offers high resolution temperature ranges from -30ºC to +70ºC. With up to 65000 readings and a real-time temperature and humidity display, this device is widely used in various industries to monitor environmental temperature.

The Bluetooth App software provided by our company allows for quick and accurate setting of various parameters. Through Bluetooth connection via the app on your phone, you can easily access and monitor temperature data. The Blue Tag TH20 has passed CE, CE-RED, and complies with EN12830 standards for the transportation, storage, and distribution of food.

Model	BlueTag TH20	Memory Capacity	65000 readings
Shelf Life	1 year	Start Delay	0 minute-72 hours
Operating Life	200 days	Logging Interval	1 minute-99 minutes
Wireless Connection	Bluetooth 5.2, NFC (optional)	Battery	3.0V CR2032 lithium battery
APP Language	English, Chinese	APP OS	Android
Temperature Unit	ºC, ºF	Report Format	PDF & CSV
Temperature Range	-30ºC~+70ºC	Temperature Accuracy	±0.5ºC at full range (-30ºC to +70ºC)
Humidity Range	0~100%RH	Humidity Accuracy	±3.0%RH
Weight	36.5g	Dimension	62mm*47mm*13mm
Installation	3M stickers, magnetic	Certification	CE, CE-RED, EN12830

Company Profile

Welcome to Zhengzhou Freshliance Electronics Corp., Ltd

Established in 2015, Zhengzhou Freshliance Electronics Corp., Ltd is an ISO9000-certified enterprise based in the Hengfengkechuang Center, Zhengzhou Airport Economy Zone, China. We specialize in temperature and humidity data loggers, as well as environmental monitoring IOT systems tailored for various industries including fruits, vegetables, food processing, seafood, pharmaceuticals, and logistics.

Our dedicated R&D team crafts innovative hardware and software solutions to meet customer requirements. Our IOT platform, utilizing WIFI and 4G/5G communications with sensors featuring Bluetooth, Lora, or RF technology, delivers the precise solutions you need.

Adhering to our motto of "Focus on fresh and safe life only," we have deployed nearly 10 million temperature and humidity data loggers worldwide, earning a reputation for high accuracy, especially in temperatures below -30ºC. Our products comply with CE, FDA, ROHS, EN12830, and RTCA/DO-160 standards, ensuring reliability in diverse environments.

Looking ahead, we are committed to offering customers innovative, accurate, and high-quality products, backed by exceptional customer service. OEM and ODM orders are warmly welcomed!

Why Choose Zhengzhou Freshliance Electronics Corp., Ltd

• 10 million pcs logger used by customers worldwide


• Independent laboratory for verifying product performance


• Ultimate production ability backed by actual data


• Professional FDA, CE, EN12830, and ROHS certifications


• Wide range of loggers to meet diverse needs


• Cost-effective solutions based on expertise quality


• 24/7 customer service for fast response and delivery


• Private label and complete one-stop OEM service


• ISO certified manufacturer with quality assurance

Welcome to Zhengzhou Freshliance Electronics Corp., Ltd

Here are some common questions and answers about our products:

Q1: Can I place a sample order first?
A1: Yes, we offer different prices for small, medium, and large quantities. You can order with varying prices based on the quantity.

Q2: How can I make payment?
A2: We accept PayPal, Western Union, and T/T. Just let us know which method is convenient for you, and we will provide our bank details. We can also accommodate other payment preferences.

Q3: How do I place an order?
A3: Please send your purchase order via email, Trade Manager, Skype, or request a Proforma Invoice from us.

Q4: What is the estimated delivery time?
A4: Samples are shipped within 2-3 working days. Bulk orders typically take 5-20 working days, depending on the design.

Q5: How are products shipped?
A5: We use reliable carriers like DHL, UPS, and FedEx for shipping.

Q6: Can products be customized with our designs and logo?
A6: Yes, we offer standard and customized products with the option to include your logo. Our experienced R&D team can assist with technical queries. ODM/OEM services are available.