Tzone TempU02 Single-Use Temperature Data Logger

The Tzone TempU02 is a low-cost, single-use USB temperature data logger with automatic PDF reports, made for one-way shipments of food, medicines and other temperature-sensitive goods. Out of the box it records every 5 minutes for 60 days and alarms if the temperature goes above 8 °C or below 2 °C — perfect for 2–8 °C cold chain. Just press start, put it in the shipment, and plug it into any computer at the destination to open the PDF report.

Key Features

• Automatic PDF report: Plug into a computer via USB — no software needed.
• Ready for 2–8 °C cold chain: Alarm at > 8 °C or < 2 °C, with a red LED that flashes every 10 seconds if the range was exceeded.
• 60-day recording: 5-minute interval as standard (other settings available on request).
• Large memory: 42,000 readings.
• Accurate: ±0.5 °C (-20 °C to +40 °C), ±1.0 °C elsewhere; 0.1 °C resolution.
• Wide range: -30 °C to +70 °C.
• IP67 waterproof with seal bag.
• Small and light: 69 × 33 × 5 mm, only 10 g.
• 2-year shelf life (CR2032 battery).

Ideal For

Pharmaceutical and vaccine shipments · Food exports · Refrigerated containers and trucks · One-way shipments where the logger is not returned

Specifications

FAQ

How do I read the data?
Plug the logger into a computer's USB port and the PDF report opens automatically — no software needed.

Can it be reused?
No. It is single-use, designed for one-way shipments.

How do I know if the temperature went out of range?
The red LED flashes every 10 seconds, and the PDF report shows the full temperature history.