Delmhorst Instrument HT-4000W/CS Digital Thermo-Hygrometer with Carrying Case

The HT-4000W/CS Digital Thermo-Hygrometer by Delmhorst Instrument is an essential tool for precise environmental monitoring. Featuring a bright, clear digital display with a built-in backlight, this device effortlessly measures relative humidity and temperature in both Fahrenheit and Celsius. It goes beyond basic readings by calculating vapor pressure, mixing ratio, and dew point, making it ideal for various applications. The convenient reading HOLD feature allows for easy data capture, while the auto-off timer ensures energy efficiency. Packaged with a durable carrying case and a RH/T-S1 sensor, this thermo-hygrometer is perfect for professionals on the go.