Bluetag Th30b/30r Smart Bluetooth Temperature Humidity Sensor Logger

• Customization: Available
• After-sales Service: After-Sales Sevice Provided
• Warranty: 1 Year
• Model NO.: BlueTag TH30B/30R
• Customized: Customized
• Certification: CE, ISO, FCC
• IP Rating: IP67
• Screen Size: 48*31*5mm
• SD Card Memory Size: 129600 Readings
• Measuring Medium: Temperature
• Model: Bluetag Th30b/30r
• Temperature Range: -30c~+70c (Internal Sensor) -40c~+85c (Externa
• Temperature Accuracy: 0.5 C
• Wireless Connection: Bluetooth 5.2, NFC (Optional)
• Memory Capacity: 65000 Readings
• APP OS: Android/Ios
• Protection Grade: IP67
• Dimensions: 48*31*5mm
• 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: 7.8 G
• Specification: 48*31*5mm
• Trademark: Freshliance
• Origin: China
• Production Capacity: 200000/Months

Product Description

Product Description

BlueTag TH30B/TH30R is a versatile temperature and humidity data logger designed by Zhengzhou Freshliance Electronics Corp., Ltd. Utilizing Bluetooth wireless technology, this logger allows users to easily access real-time and historical data through the accompanying APP without the need to unpack the goods. With customizable parameters and the option for internal and external probes, this logger is suitable for various applications including medicine, food, and smart home environments.

Model	BlueTag TH30B/TH30R	Report	PDF/CSV
Temperature Range	-30ºC~+70ºC (Internal sensor) -40ºC~+85ºC  (External probe)	Humidity Range	0-100%RH
Temperature Accuracy	±0.5ºC F.S.	Humidity Accuracy	±3.0%RH (25ºC, 20~90%RH) ±5%RH (other)
APP OS	Android/IOS	Connection	Bluetooth 5.2
Temperature Units	ºC, ºF	Start Delay	0min ~72h
Battery	2*Replaceable AAA batteries (TH30B) Rechargeable lithium battery (TH30R)	Logging Interval	1min ~99min
Installation	Magnetic adsorption, hanging, folding stand	APP Language	Chinese, English
Weight	TH30B: about 85g TH30R: about 90g	Memory Capacity	Max. 20,000 readings
Screen Size	66mm*57mm*2mm	Product Dimension	83mm*68mm*20.5mm

Company Profile

Welcome to Zhengzhou Freshliance Electronics Corp., Ltd

Established in 2015, Freshliance Electronics is an ISO9000-certified company based in the Zhengzhou Airport Economy Zone, China. We specialize in temperature and humidity data loggers, and environmental monitoring IOT systems for various industries.

Our professional R&D team designs products tailored to customer needs. Our IOT platform, utilizing WIFI and 4G/5G communications, along with sensors equipped with Bluetooth, Lora, or RF, offers comprehensive solutions.

With a focus on freshness and safety, we have distributed nearly 10 million data loggers worldwide, earning a reputation for high accuracy, especially in low temperatures below -30ºC. Our products comply with CE, FDA, ROHS, EN12830, and RTCA/DO-160 standards.

Looking ahead, we aim to deliver innovative, accurate, and high-quality products, backed by exceptional customer service. OEM and ODM orders are 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 with 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

Product Description:

• Sample Orders: Yes, we offer different prices for small, medium, and large quantities. Order with ease based on your preferred quantity.


• Payment Options: Choose from PayPal, Western Union, or T/T for convenient transactions. We will provide our bank details upon your selection.


• Order Placement: Send your purchase order via email, Trade Manager, Skype, or request a Proforma Invoice for a seamless ordering process.


• Order Delivery: Samples ship within 2-3 working days, while bulk orders typically take 5-20 working days, depending on your design.


• Shipping Methods: We use reliable services like DHL, UPS, and FedEx for efficient product delivery.


• Customization: We offer standard and customized products with the option to add your logo. Our experienced R&D team is available for technical support. ODM/OEM services are welcomed.