Startech.com StarTechcom Handheld Digital Temperature/Humidity Meter Hygrometer W/Large

TEMPERATURE AND HUMIDITY METER: The handheld digital thermometer features a high-sensitivity sensor with a dew point temperature range of 14 to 140°F (-10 to 60°C) and relative humidity (RH) range of 0 to 100%. Requires 3x AAA batteries (not included)
ACCURATE SENSOR: Precise temperature and humidity readings with resolution of 0.2°F (0.1°C) & 0.1% RH. Accuracy of +/- 2°F (+/- 1°C) & +/- 5% RH. Change temperature units & min/max readings with a button press
EASY READOUT: Features a large-font display for quick, at-a-glance readings, with a data hold function to keep measurements visible, and optional backlight for use in low-light conditions. 5-min auto-off feature maximizes battery life
APPLICATIONS: Monitor the performance of cooling systems and other equipment in real-time by tracking the ambient conditions they operate in. Ideal for use in server rooms, data centers, office environment control, and equipment testing
PORTABLE: Compact and lightweight thermometer and hygrometer tester is easy to store and transport. Made from durable ABS plastic with a non-slip design, ideal for on-the-go measurements in various work environments