Extech RH520A-NIST Datalogging Thermometer Hygrometer

• Extech RH520A-NIST Datalogging Thermometer Hygrometer
• Numerical and graphical display of humidity, temperate and time and date viewed simultaneously
• Humdity and temperature measured and dew point is calculated
• Vertical and horizontal TAC resolution displayed via large dual graphical LCD
• 49,000 data points to be recorded in internal memory, which can then be transferred to a PC via RS-232 serial port for further data analysis.
• Percentage of memory remaining also displayed on LCD screen
• Probe is replaceable and does not require recalibration
• Probe is detachable and extends up to 1 meter for measurements in closed environments
• Alarm alerts audibly and visually with hi/lo setpoints
• Output socket used with optional external alarm module
• Cursor can be scrolled to display selected data recorded
• Mounts on wall or desk
• Built-in stand, detachable probe with 3ft (1M) cable, RS232 cable, 110VAC adaptor and 3 AA batteries included

Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.