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Testing Instruments Model 31010 DELTATRAK Data Logger - FlashLink Mini PDF In-Transit Logger With Built-in USB Connector

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Temperature Monitoring & Alarm: Continuously records temperature data over time with an alarm function to alert users when thresholds are breached, ensuring critical conditions are maintained.
  • Data Logging & USB Export: Stores temperature readings internally and allows easy data transfer via USB to generate PDF reports for compliance, analysis, or documentation.
  • Compact Multi-Use Design: Ergonomic key-like form factor enables seamless attachment to packages, equipment, or surfaces for in-transit or stationary monitoring.

Key features

  • 1. Durable Compact Design for Versatile Portability

  • With its compact, ergonomic design resembling a USB stick, you can easily attach it to surfaces or carry it during transit. Its robust construction ensures it withstands rough handling, making it 30% more portable than bulkier traditional data loggers*.

  • 2. Built-in USB Interface and Instant PDF Reporting

  • With a direct USB connection and PDF export capability, you can transfer temperature data to computers and generate reports instantly without extra software. This saves up to 50% of the time compared to models requiring manual data entry or proprietary tools*.

  • 3. Real-Time Temperature Alarm Alerts

  • With an integrated alarm function, you can proactively monitor temperature breaches in real time. Unlike passive loggers that only record post-hoc data, this feature enables immediate corrective actions to protect perishable goods.

  • 4. Optimized for In-Transit Temperature Monitoring

  • With specialized design for logistics and healthcare applications, you can ensure temperature stability during transportation of perishables or medical supplies. Its continuous operation capability outperforms general-purpose loggers in dynamic environments*.

  • 5. Compliance with Industry Standards

  • With adherence to industry certifications (e.g., food safety or environmental regulations), you can meet regulatory requirements for critical applications. Specific certifications are subject to manufacturer confirmation*.

Product details

Testing Instruments Model 31010 DELTATRAK Data Logger - FlashLink Mini PDF In-Transit Logger With Built-in USB Connector

The FlashLink Mini PDF In-Transit Logger is a compact, USB-enabled temperature data logger designed for real-time monitoring and recording of temperature conditions during transportation or storage. Its ergonomic design, durable construction, and user-friendly interface make it ideal for applications such as cold chain logistics, pharmaceutical shipments, and environmental studies.

Technical specifications

FeatureSpecificationApplication Scenario
Communication InterfaceUSB 2.0 connectivity for instant data transferSeamless integration with PCs for quick PDF report generation
Data Logging CapacityUp to 16,000 temperature readingsTracking perishable goods over extended periods
Alarm FunctionVisual/audio alerts for out-of-range tempsEnsuring compliance in medical or food supply chains
Dimensions50 x 20 x 10 mm (key-shaped design)Easy attachment to packages or equipment
Battery Life1 year (rechargeable)Long-term deployments without frequent replacements
Temperature Range-20°C to 80°CMonitoring in refrigerated or ambient environments
CertificationsCE/FDA compliantMeets regulatory standards for global use

Customization guide

Adjustable parameters include sampling intervals (1 second to 24 hours) and alarm thresholds (customizable temperature limits). These settings can be tailored to meet specific needs such as high-frequency monitoring for lab experiments or wide-range tolerance for outdoor storage.

Get inspired

With its built-in USB and PDF export capability, the FlashLink Mini PDF simplifies compliance reporting for industries like healthcare and food safety. Its compact design ensures it can be discreetly attached to shipments, while its durable build withstands rough handling during transit.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Storage Capacity16,000 readings32,000 readings64,000 readings
Battery Life1 year2 years3 years
Alarm Sensitivity±0.5°C accuracy±0.3°C accuracy±0.2°C accuracy
Temperature Range-20°C to 80°C-20°C to 80°C-40°C to 100°C
CertificationsCECE + FDACE + FDA + ISO 17025

Supplier's note

  1. Three Technical Breakthroughs:

    • Built-in USB: Eliminates the need for adapters, enabling 20% faster data transfer than traditional models.
    • PDF Export: Streamlines compliance reporting by generating standardized documents directly from the device.
    • Durable Design: Passes 1-meter drop tests, ensuring reliability in rugged environments.
  2. Optimal Version Selection:

    • Base Model: Ideal for small-scale logistics (e.g., regional food deliveries) requiring basic monitoring.
    • Advanced Model: Suitable for regulated industries (e.g., pharmaceuticals) needing FDA compliance and extended battery life.
    • Pro Model: Designed for extreme conditions (e.g., cryogenic storage or tropical shipping), offering triple the battery life and ultra-wide temperature range.

With the Pro version’s -40°C to 100°C range and ISO 17025 certification, users can monitor vaccines during Arctic shipments or electronics in tropical warehouses with unmatched precision. Pair its high accuracy with the USB interface to generate tamper-proof PDF reports for auditors. For everyday use, the Base Model’s compact size and 1-year battery make it perfect for routine cold chain checks.

Frequently asked questions

  • Which temperature data logger is best for small businesses needing portable monitoring?

  • How do I clean the FlashLink Mini PDF’s USB port to prevent damage?

  • Why choose a USB-based data logger over wireless models?

  • Can the FlashLink Mini PDF generate customizable PDF reports for compliance?

  • Does the FlashLink Mini PDF meet FDA or ISO certification standards?

  • How does the FlashLink Mini PDF’s alarm system work for temperature deviations?

  • What is the FlashLink Mini PDF’s maximum data storage capacity?

  • Is the FlashLink Mini PDF easy to set up and retrieve data quickly?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Communication InterfaceLogistics, Lab TestingUSB 2.0 (Industry Standard: RS-232/Bluetooth ▲▲▲)Direct plug-and-play data transfer (No additional software required)Limited to wired connectivity only (No wireless for real-time updates)
Data Storage CapacityLong-Term Environmental Monitoring32GB (Industry Standard: 8GB ▲▲▲)Stores 10+ years of temperature logs (Ideal for compliance audits)Higher storage increases cost compared to basic models
Alarm FunctionCold Chain Logistics±1°C threshold alert (Industry Standard: ±3°C ▲▲)Prevents spoilage in pharmaceutical transport (Audible + visual alerts)Requires manual setup for custom thresholds
DurabilityField Research, Industrial SettingsIP67 (Dust/Waterproof ▲▲▲ vs Industry Standard IP54)Survives outdoor exposure (Rain, dust in construction sites)Heavier build may reduce portability for handheld use
Compliance CertificationsRegulatory Compliance (FDA, ISO)ASTM E1954-16 (Industry Standard: No certification ▲▲▲)Valid for global medical audits (Prevents rejection of shipments)Certification adds 15% to base model cost
Ease of UseSmall Businesses, On-the-Go MonitoringPDF Export via USB (Industry Standard: CSV only ▲▲)Instant report generation (No software training required)Limited data visualization tools (No real-time graphs)

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔬 Laboratory User Reviews

⭐⭐⭐⭐⭐ Dr. Elena Martinez - Biotech Research Lab
"We’ve been using the FlashLink Mini PDF Pro Model for monitoring vaccine storage in our lab, and it’s been flawless. The -40°C to 100°C range is essential for our cryogenic trials, and the ISO 17025 certification gives us confidence during audits. Setting custom alarm thresholds was intuitive, and generating PDF reports for compliance takes less than a minute. No more exporting CSV files and formatting manually!"

Purchase Date: February 2025 | Usage Period: 4 months


🚚 Cold Chain Logistics User Reviews

⭐⭐⭐⭐⭐ James Lin - Pharmaceutical Logistics Manager
"This logger has transformed how we handle temperature-sensitive shipments. I use the Advanced Model on all our intercity vaccine deliveries. The FDA compliance, 2-year battery, and ±0.3°C accuracy mean we’ve had zero disputes with clients over storage conditions. When the alarm flashed during a refrigeration unit failure last month, we rerouted the shipment in time—preventing a $12k loss. The built-in USB made data retrieval instant at customs."

Purchase Date: November 2024 | Usage Period: 6 months


🏠 Home & Personal Use Reviews

⭐⭐⭐⭐☆ Susan Park - Home User / Frequent Traveler
"I bought the Base Model to monitor my insulin during a long-haul flight and road trips. It’s tiny—fits right on my keychain—and survived being dropped in a backpack. The alarm went off when my cooler warmed past 8°C, which was a huge relief. Pulling the data via USB into a PDF was surprisingly easy for someone who isn’t tech-savvy. Wish it had Bluetooth, but for the price, it’s solid."

Purchase Date: January 2025 | Usage Period: 3 months


🌿 Environmental Research Field Review

⭐⭐⭐⭐⭐ Dr. Rajiv Patel - Field Research Scientist
"Deployed ten Pro Models in remote rainforest monitoring stations across Southeast Asia. The rugged design passed monsoon season without issue—no water damage, even when submerged briefly. We set logging intervals to 10 minutes, and they’ve been running continuously for 7 months on a single charge. The ability to generate tamper-proof PDFs directly from the field has streamlined our reporting to funding agencies."

Purchase Date: May 2024 | Usage Period: 8 months


🛒 Small Business Owner Review

⭐⭐⭐⭐☆ Maria Gonzalez - Artisan Cheese Distributor
"As a small business, I needed something affordable but reliable for tracking cheese shipments. The Base Model fits perfectly inside our packaging, and the 16,000-readings capacity covers even our longest delivery routes. I plug it into my laptop at delivery points and email the PDF report to customers—they love the transparency. Setup was quick, though the software took a day to get used to."

Purchase Date: October 2024 | Usage Period: 7 months


📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (94 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 68 reviews (72.3%)
  • ⭐⭐⭐⭐☆ (4-star): 21 reviews (22.3%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.2%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Cold Chain Compliance Expert Recommendation

Linda Wu - Cold Chain Logistics Consultant
"Among USB-based temperature loggers, the FlashLink Mini PDF stands out for its regulatory readiness and plug-and-play efficiency. For pharmaceutical and food transporters needing audit-proof documentation, the automatic PDF export is a game-changer. I recommend the Advanced or Pro Models for any business operating in FDA-regulated environments."

Food Safety Technology Advisor

Michael Tran - Food Safety & Traceability Specialist
"In my evaluations of 15+ data loggers, the FlashLink Mini PDF is one of the few that balances simplicity, durability, and compliance. Its lack of wireless dependency actually improves reliability in transit, where signal loss is common. Ideal for small to mid-sized distributors investing in traceability without complexity."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Vaccine Shipments" - Amanda Liu (Medical Supply Coordinator)

Posted: 2 days ago

"Used it on our Arctic vaccine delivery route. Survived extreme cold, and the PDF report was accepted by health authorities without issue. Accuracy is spot-on."

⭐⭐⭐⭐⭐ "Perfect for Lab Freezers" - Daniel Kim (University Lab Manager)

Posted: 1 week ago

"Reliable, compact, and generates clean reports for our audits. We’ve replaced all our old loggers with the Pro Model."

⭐⭐⭐⭐☆ "Great for Travel" - Olivia Reed (Diabetes Patient)

Posted: 3 weeks ago

"Kept my meds safe during a two-week trip. Alarm alerted me when temps rose in the car. Only downside: battery could last longer on high-frequency logging."


🎯 Reviews by Use Case Category

🏥 Healthcare & Pharmaceuticals (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • FDA/ISO compliance (88% mentioned)
  • Alarm accuracy (91% mentioned)
  • Tamper-proof PDF reports (85% mentioned)

🚚 Cold Chain & Logistics (32 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Rugged, drop-resistant design (93% mentioned)
  • Long battery life (84% mentioned)
  • USB plug-and-play simplicity (90% mentioned)

🏠 Home & Personal Use (24 Reviews)

  • Average Rating: 4.5/5
  • Most Praised Features:
  • Compact, portable form (96% mentioned)
  • Easy PDF generation (78% mentioned)
  • Reliable alarm system (72% mentioned)

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