TECHCAL USB Temperature Logger
TECHCAL ZTAG-EU USB Temperature Logger
A single-use recorder that travels inside the cargo and hands you the whole temperature curve of the voyage as a PDF — no software, no licences.
What it resolves
Accept or reject at destination
The receiver sees what actually happened during the voyage and decides on data rather than assumptions.
Documentary evidence
The report is a PDF: it attaches to the shipment file or to a claim, and it is the same record an adjuster will ask for.
Transit and storage
It works for the voyage and for verifying product already in store at destination.
How it is used
Start the logger, place it with the cargo, and at destination plug it into any computer. It mounts as a USB drive and writes its own PDF and CSV report — nothing to install and no licence to renew.
Key features
- Single-use temperature logger for cold-chain monitoring
- Approved for air freight (RTCA/DO-160G) as well as ocean
- IP67: dust- and water-resistant
- Automatic PDF/CSV report on USB connection, with no additional software
Technical specification
| Operating range | −30 °C to 70 °C (−22 °F to 158 °F) |
|---|---|
| Accuracy | ±0.5 °C (−10 °C to 40 °C) · ±0.8 °C (−30 °C to −10 °C and 40 °C to 70 °C) |
| Resolution | 0.1 °C |
| Memory | Up to 33,000 readings · logging interval from 1 minute to 24 hours |
| Battery | 3.0 V CR2032, up to 2 years |
| Size and weight | 70 × 33 × 7 mm · 20 g |
| Protection | IP67 (water and dust) |
| Certifications | CE · EN 12830:2018 · RTCA/DO-160G · RoHS · factory ISO 9001:2015 and ISO 14001:2015 |
Typical cargo
Fruit and vegetables, seafood and meat, vaccines and medical devices, clinical trial kits — any cargo where temperature decides whether the product arrives saleable.
Request a quote
Tell us the commodity, the container, the route and the transit time, and we will quote the quantity your cargo needs.