Backlit Digital Hygrothermometer

Precise dual-sensor instrument measuring temperature (-10°C to 50°C / 14°F–122°F) and relative humidity (5.0–98%RH) with 0.1-unit resolution. Constructed from robust ABS plastic; measures 15 × 5 × 2.3 cm and weighs just 78 g. Large LCD display features user-switchable backlight for usability in dim environments. Supports instant °C/°F conversion. Powered by three AAA batteries (not included). Validated accuracy: ±1.5°C for temperature; ±4–5%RH across humidity range (calibrated at 25±3°C). Refreshes readings twice per second. Suitable for indoor use in homes, offices, labs, warehouses, greenhouses and air-conditioned facilities under non-condensing conditions (≤80% RH, 0–50°C).