Thermis Tag 1E Single-use LED Time Temperature Indicator

Compact, easy to use, and cost-effective

With a small form factor and simple operation, Thermis Tag 1E shipping temperature indicator offers an economical solution for large-scale cold chain temperature monitoring.

Wide temperature measuring range

Supporting a measuring range of -30°C to +70°C with an accuracy of ±0.5°C (full range), the electronics temperature indicator is suitable for various cold chain environments.

Start Delay function

The Start Delay function allows monitoring to begin at a preset time, helping users avoid false alarms during pre-cooling or handling before shipment.

Low power consumption, long working time

Powered by a 3.0V lithium battery, Thermis Tag 1E disposable time temperature indicator operates with very low power consumption and supports up to 400 days of working time.

Irreversible instant and cumulative alarm

Three LED indicator lights display device status clearly. When temperature exceeds preset thresholds—either by a single excursion or cumulative exposure—the red LED (High or Low) flashes every 10 seconds. Once triggered, the alarm status is irreversible, ensuring reliable temperature compliance verification.

Two preset alarm points

High and Low alarm points can be factory preset, enabling timely identification of temperature excursions throughout the logistics process.

Factory pre-programmed and calibrated

All parameters are factory pre-programmed according to customer requirements and pre-calibrated before delivery, ensuring accuracy and ease of use.

IP68 protection

With a high-quality sealed enclosure, Thermis Tag 1E single-use time temperature indicator features IP68-rated waterproof and dustproof protection, suitable for demanding cold chain environments.

Traceable barcode

Each indicator is marked with a unique, traceable barcode, simplifying device management and traceability.

Thermis Tag 1E cold chain time temperature indicator is widely used in pharmaceutical cold chain logistics, including refrigerated containers, refrigerated vehicles, medical cabinets, and medical refrigerators. It is suitable for monitoring temperature-sensitive products such as medicines, vaccines, biological samples, and blood products.

By providing a clear visual alarm and irreversible temperature records, Thermis Tag 1E time temperature indicator for cold chain helps users quickly identify temperature excursions, take timely corrective actions, and reduce product loss and compliance risks.