Its 16-bit A/D resolution is supported with a large screen 4-1/2 digit 19999 dual LCD display. The frequency of measurement ranges from 1-second to 24-hour intervals. The 9-section reservation recording allows the user to program the measurements for everyday or every other (or specific) day. A record size up to 80,000 entries per channel can be easily infrared-transmitted to a user-friendly Window software via a USB or an RS232 interface. OEM and ODM are available with volume orders.