A compact, low-cost temperature recorder with an application range of −30…+70 °C and an accuracy of ± 0.3 °C. Its internal memory can store up to 32,000 measurements. The device and the accompanying HW4-Lite software comply with FDA 21 CFR Part 11 / GAMP 5. It comes with a factory-issued operational and calibration certificate (1 point). Swiss made.