High Accuracy USB Temperature Data Logger for Freezer Cold Room Digital Thermometer

Name: High Accuracy USB Temperature Data Logger for Freezer Cold Room Digital Thermometer
Brand: Zhengzhou Freshliance Electronics Corp., Ltd
SKU: 2144477605

Henan, ChinaZhengzhou Freshliance Electronics Corp., Ltd

US$8.00

100-499 Pieces

US$7.50

500-1,999 Pieces

US$6.80

2,000-4,999 Pieces

US$5.80

5,000+ Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

After-Sales Sevice Provided

Warranty

18 Months

Model NO.

Thermis Log

Customized

Certification

RoHS, CE, ISO

IP Rating

IP67

Screen Size

67mm *27mm *5mm

SD Card Memory Size

129600 Readings

Measuring Medium

Temperature

Model

Thermis Log 1

Temperature Range

-30c~+70c

Temperature Accuracy

0.3c at Full Range (-30c to +70c)

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

Key features

Long Battery Life: Max. 180 days run time with 3.0V CR2032 battery.

Tamper-Proof Reports: Automatic generation of non-modifiable PDF/CSV reports without software.

IP67 Waterproof Rating: Durable protection grade suitable for harsh environments.

Multiple Duration Options: Available in 7, 15, 30, 60, 90, 120, or 180-day variants.

NIST Traceable Calibration: Includes authoritative certification for reliability and security.

Flexible Logging Interval: Configurable logging interval from 1 minute to 24 hours.

OEM/ODM Customization: Full customization available including logo and design.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceNational Award receivedStandardized quality control

Zhengzhou Freshliance Electronics Corp., Ltd

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shenzhen Port, Zhengzhou PortAverage Response Time: ≤2.64h

AI-Powered supplier vetting

SummaryThe supplier operates across intelligent instruments, environmental monitoring equipment, IoT devices, and software/information technology services. It demonstrates broad customization and ODM/OEM capabilities, has an active R&D profile with 11 engineers, SDK availability, and new products reported in the past year. Certifications include CE and ISO9001:2015. Manufacturing evidence includes two production lines, documented finished-product inspection instructions, and service lead times within 15 working days in both peak and off-season periods. However, it lacks overseas warehouses, showrooms, agents, or branches, has no Fortune 500 customer cooperation, and does not conduct continuous quantity reconciliation for every batch or mass production.

Supplier typeThe supplier combines manufacturing and sales of intelligent instruments, environmental monitoring instruments, and IoT devices with software development, information-system integration, big-data, internet, and technical services. This indicates a technology-oriented manufacturer and service provider rather than a narrowly focused trading company.

CertificationsThe supplier reports CE certification for product compliance and an ISO9001:2015 management-system certificate. These are explicit certifications supporting product-market compliance and quality-management capability.

R&D capabilityThe supplier reports new products in the past year, 11 R&D engineers, SDK availability, ODM services, and one national science and technology progress award. These directly support active product development and technical innovation capability.

Production capacityThe supplier reports manufacturing of intelligent instruments, environmental monitoring instruments, and IoT devices, with two production lines. Finished-product inspection instructions are documented and uniformly followed, but the factory does not continuously reconcile quantities for every batch or mass-production run, indicating a process-control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, demonstrating broad stated ability to adapt or develop products to customer requirements.

Client casesThe supplier reports OEM service for well-known brands and repeat-buyer preference of 80%–100%, which supports customer experience and retention. However, it reports no cooperation with Fortune 500 companies, and no specific customer names or project details are provided.

Product Q&A

Q:Can I place sample order first?

Yes, we will quote you different prices for small, medium and large qty. You can order with different price for different qty.

Q:How could I pay them?

We offer several convenient payment options. You can use PayPal, Western Union, or T/T. Just let us know which method suits you best, and we will provide our bank details accordingly. We can also accommodate other requirements you may have.

Q:How long can I get my order?

We ensure timely delivery of your order. For samples, production and shipping will be completed within 2-3 working days. For bulk orders, the usual timeframe is 5-20 working days, depending on your specific design requirements.

Q:How to send us the products?

We primarily use reliable courier services such as DHL, UPS, and FedEx to ensure your products are shipped safely and promptly.

Q:Can you customize according to our designs and put our logo on the products?

Absolutely! We offer both standard and customized products, and we can add your logo to them. Our experienced R&D team is ready to support any technical questions. ODM/OEM services are warmly welcomed.