Forge Steel thermometer and hygrometer accurately measures temperature and humidity, providing essential environmental data for various applications. Ideal for workshops, grow rooms, or monitoring conditions in storage areas, this compact device displays readings in both Celsius and Fahrenheit. Its easy-to-read digital display ensures quick assessments, while the data hold function allows for convenient recording of stable measurements. This reliable tool delivers a rapid response, making it suitable for professionals requiring precise environmental monitoring. Data Hold Function Digital Display Without Auto Power Off Temperature Range: -10-50°C Humidity Range: 20-99% Compact Pocket Size & Easy-to-Read Screen Data Hold Function Digital Display Without Auto Power Off Temperature Range: -10-50°C Humidity Range: 20-99% Compact Pocket Size & Easy-to-Read Screen