Used HOEFER FH 200 #9024798 for sale

HOEFER FH 200 is a hygrometer device used to measure humidity in laboratory settings. It features two operating modes which include a direct measurement mode and an indirect measurement mode. In direct measurement mode, the device measures the humidity directly from the sample using a humidity-sensitive resistor. The device also has a heater, which measures the temperature by monitoring the freezing point depression of the alcohol in the sample. In indirect measurement mode, FH 200 measures the relative humidity of the laboratory environment using a precision humidity sensor. HOEFER FH 200 has a graphical LCD display which allows the user to clearly view the humidity and temperature readings. The display also allows the user to program the desired humidity readings. The device includes 8 logic outputs, which can be connected to a laboratory computer for comprehensive data recording and storage. Additionally, the device includes a UV-resistant protective casing which makes it suitable for outdoor and laboratory use. The usability of FH 200 is further enhanced by its adjustable calibration feature. This feature allows the user to calibrate the device to the exact humidity of the sample, by entering desired values or by using the supplied test paper. HOEFER FH 200 has an accuracy of ±3.5%RH and a temperature resolution of ±1℃. Furthermore, the device is equipped with a minimum and maximum alarm which triggers when the threshold of the humidity is exceeded. Overall, FH 200 is an advanced hygrometer designed for laboratory use. It has numerous features which make it versatile and easy to use. Furthermore, its durability and accuracy make it a reliable device for laboratory professionals.