Sper Scientific, Ltd. Pen Style Thermo-Hygrometer with Wet Bulb and Dew Point
The Sper Scientific 800127 Pen Style Thermo-Hygrometer is a compact, portable instrument designed for measuring temperature, relative humidity, wet bulb, and dew point. This device features a dual display that simultaneously shows temperature and humidity readings, with selectable units for temperature (°C/°F). The 800127 offers a wide measurement range: temperature from -20 to 50°C (-4 to 122°F) and relative humidity from 0 to 100%. It also calculates and displays wet bulb and dew point values. The instrument is equipped with a data hold function, min/max memory, and an auto power-off feature to conserve battery life. Its slim, pen-style design makes it convenient for field use, and it includes a protective cap and pocket clip for easy transport. The 800127 is suitable for HVAC, environmental monitoring, and other applications requiring accurate ambient condition measurements.
