
VaxAlert™ USB is a USB-enabled temperature recording and monitoring device that automatically generates PDF reports upon connection to a computer – no software installation required. Specifically designed for vaccines, medical biological products, and pharmaceuticals, it meets the stringent requirements of GSP, GDP, and WHO in the cold chain.
VaxAlert™ USB allows for continuous monitoring – direct LCD display – and rapid data extraction, enabling immediate assessment of shipment quality after transport.
| Specification / Item | Details |
| Operating Range | –30 °C to +55 °C (–22 °F to +131 °F) |
| Operating Life | 12 months |
| Shelf Life | 24 months before activation |
| Temperature Accuracy | ±1.0 °C (–30 °C to –5 °C) • ±0.5 °C (–5 °C to +25 °C) • ±1.0 °C (+25 °C to +55 °C) |
| Alarms | Programmable up to 3 alarm levels (High / Low / Single-event / Cumulative) |
| Weight | 70.9 g (2.5 oz) |
| Dimensions (L × W × H) | 101 × 56 × 19.6 mm (3.9 × 2.2 × 0.8 in) |
| Startup Delay | 1 hour (default); configurable up to 24 hours |
| Measurement Interval | 2 minutes (default); configurable from 1 minute to 2 hours |
| LCD Display | OK / Alarm status • Total time (D, H, M) • Operating status (Start / Stop / Ready) • Alarm history & excursion indicators • Last recorded temperature • Low battery warning |
| Maximum Recording Period | 40 days |
| Data Storage Capacity | 16,000 data points |
| Data Output | Automatic secure PDF report generation via USB (no software required) |
| Protection Rating | IP64 (with protective cap) |
| PDF Date/Time | Default GMT; configurable time zones |
| Programming | Custom programmable configurations |
| Battery Type | 3.6V lithium battery |
| Activation / Stopping | Start / Stop button |
| Testing / Calibration | NIST-traceable 3-point testing |
| Certifications & Compliance | CE, UKCA, RoHS, WEEE, Validation Manual available |
