RTEL Single‑Use USB Temperature Data Loggers give cold‑chain teams a simple, no‑software way to monitor every shipment. Instant PDF/CSV reports help pharma and grocery operators confirm quality and prevent spoilage.

Choose from these single-use USB loggers.

RTEL 200: Cost-Effective, Single-Use USB Temperature Data Logger

  • Single-use temperature monitoring
  • Cost-effective cold-chain solution
  • Effortless workflow integration
  • Reliable temperature data capture

RTEL 201: Display-Enabled Single-Use USB Temperature Data Logger

  • Visually observe temperature data
  • LCD Display – Viewable from any angle
  • Check Min, Max, & Avg Temps mid-transit or logging period
  • Ideal for QA teams needing mid-transit visibility

RTEL 205: Hard-Case Single-Use USB Temperature Data Logger

  • Hard case format when logistics durability is essential
  • 4 Programmable Alarm Limits
  • LCD Display – Viewable from any angle
  • Check Min, Max, & Avg Temps mid-transit or logging period
  • Ideal for QA teams needing mid-transit visibility

RTEL 215: Temperature & Humidity Single-Use USB Temperature Data Logger

  • When humidity conditions are critical to shipment success
  • Hard case format when logistics durability is essential
  • 4 Programmable Alarm Limits
  • LCD Display – Viewable from any angle
  • Check Min, Max, & Avg Temps mid-transit or logging period
  • Ideal for QA teams needing mid-transit visibility
3-Point NIST traceable calibration

3-Point NIST
Traceable calibration ensures accuracy

Wide Temp Range

FDA Compliant
Meets 21 CFR Part 11 compliance standard

User-Friendly

User Friendly
Intuitive operation and clear prompts

High Capacity

Customize
Configure alarm & start delay settings

Wide Temp Range

Waterproof
Shielded within a food-grade composite bag

Wide Temp Range

Wide Temp Range
-30°C—70°C
(-22°F—158°F)

RTEL: Trusted Cold-Chain Temperature Data Logging for Pharma, Agriculture, and Grocery.

Verify product integrity with reliable, single‑use temperature data loggers engineered for accurate monitoring, secure PDF/CSV reporting, and compliance across global cold‑chain operations—backed by 40+ years of industry leadership.

Ready to Learn More? 

Contact our RTEL Team Today.

RTEL Temperature Loggers 200-215