Perfect Combination for Portable D.O. Measurement in the Field

WTW (Germany), part of ITT Analytics, has developed a fast and precise and rugged optical D.O. sensor for both field and laboratory measurement. The FDO®925 belongs to the IDS family of intelligent, digital sensors. Available with different cable lengths it can easily be used for measurements even at difficult access locations. On the other side with its slender design it also can used in laboratory, for example in BOD measurements.

The FDO® 925 is designed to work with the new digital MultiLine® meters 3410, 3420 or 3430 with one, two, or three universal measuring channels. With two or three channels any desired combination of sensors can be connected.

These robust and waterproof meters have a brilliant colour graphic display, a memory for 10,000 records and two USB outputs for data transfer to a memory stick or a PC. Unique measuring features like CMC and QSC provide the most reliable pH measurements with IDS pH electrodes. All meters are available in robust case sets including sensors and accessories.