USB Temperature Data Logger -40c Cold Chain

• Customization: Available
• After-sales Service: After-Sales Sevice Provided
• Warranty: 18 Months
• Model NO.: Fresh tag 1U
• Customized: Customized
• Certification: RoHS, CE, ISO
• IP Rating: IP67
• Screen Size: 67mm *27mm *5mm
• SD Card Memory Size: 129600 Readings
• Measuring Medium: Temperature
• Model: Fresh Tag 1u
• Temperature Range: -40c~ +60c
• Temperature Accuracy: 0.5c at Full Range
• Run Days: Max. 180 Days
• Memory Capacity: Max. 129600 Readings
• Report Output: Automatic Generation Without Software
• Protection Grade: IP67
• Dimensions: 67mm *27mm *5mm
• Certifications: CE, RoHS, En12830
• Battery: 3.0V Cr2032
• Logging Interval: 1 Minute-24 Hours
• Start Delay: 0 Minute-24 Hours
• Connection: USB, NFC (Optional)
• Report Format: Pdf/Csv/Pdf&Csv
• Specification: 67mm *27mm *5mm
• Trademark: Freshliance
• Origin: China
• Production Capacity: 200000/Months

Product Description

Product Description

Fresh Tag 1U is a single-use temperature data logger designed by Zhengzhou Freshliance Electronics Corp., Ltd. It is ideal for monitoring temperature in various industries such as medicine, vaccines, blood, food, flowers, and plants. This disposable data logger is perfect for cold chain storage and transportation that requires high protection.

Key Features:

• Wide temperature measurement range: -40ºC to +60ºC


• Long battery life: up to 180 days


• Low power consumption


• Plug-and-play functionality: no data management software required

USB Temperature Data Logger for cold chain monitoring, ideal for medical transportation. Single-use, disposable, and CE RoHS certified. -40°C range.

Recording Type	Single use	Display	LED
Temperature Range	-40ºC~ +60ºC	Connection	USB, NFC (optional)
Temperature Accuracy	±0.5°C(-20°C~40°C) ±1.0°C(others)	Compatible OS	Windows, Mac
Resolution	0.1ºC	Report Format	PDF/CSV/PDF&CSV
Memory Capacity	Max. 129600 readings	Alarm Points	Customizable
Battery	3.0V CR2032	Report output	Automatic generation without software
Logging Interval	1 minute~ 24 hours	Working Days	Max. 180 days
Protection grade	IP67	Standard	CE, RoHS, EN12830
Start Delay	0 minute~ 24 hours	Shelf Life	18 months
Weight	11g	Dimension	67mm L*27mm W *5mm H

Company Profile

About Us

Welcome to Zhengzhou Freshliance Electronics Corp., Ltd, an ISO9000-certified enterprise specializing in temperature and humidity data loggers and environmental monitoring IOT systems for various industries.

Our professional R&D team designs products based on customer needs, ensuring high accuracy and compliance with safety standards such as CE, FDA, ROHS, EN12830, and RTCA/DO-160.

Our IOT platform, utilizing WIFI and 4G/5G communications, offers solutions for cold chain processes with sensors equipped with Bluetooth, Lora, or RF.

With a focus on fresh and safe life, we have nearly 10 million data loggers in use worldwide, known for their accuracy, durability, and advanced functionality.

Looking ahead, we aim to provide innovative, accurate, and high-quality products along with exceptional customer service. OEM and ODM orders are welcome!

Welcome to Zhengzhou Freshliance Electronics Corp., Ltd

Why Choose Us:

• 10 million pcs logger used by customers worldwide


• Independent laboratory for product performance verification


• Ultimate production ability backed by actual data


• Professional FDA, CE, EN12830, and ROHS certifications


• A wide range of loggers to meet diverse needs


• Cost-effective solutions with expert quality


• 24/7 customer service for fast response and delivery


• Private label and complete one-stop OEM service


• ISO certified manufacturer with quality assurance