Sper Scientific, Ltd. Dial Hygrometer / Thermometer
The Sper Scientific 736920 Dial Hygrometer / Thermometer is a precision instrument designed to simultaneously measure relative humidity and temperature. Featuring a large, easy-to-read dial, this device provides clear and accurate readings for both parameters. The hygrometer measures relative humidity from 0 to 100%, while the thermometer displays temperature in both Celsius and Fahrenheit. Its durable construction makes it suitable for use in laboratories, greenhouses, storage areas, and other environments where monitoring atmospheric conditions is essential. The 736920 is designed for wall mounting and requires no batteries or external power, ensuring reliable, maintenance-free operation.
