A New Mobile Multiparameter System from WTW

WTW GmbH from Weilheim, Germany, announces its new MultiLine^® handheld measuring instruments with IDS intelligent digital sensors.

The new sensors are based on the proven WTW SenTix^® pH / ORP sensors and TetraCon^® conductivity cells. However, the IDS sensors convert the raw signals into digital signals which are insensitive against interference and can be transferred over large distances, particularly with pH sensors.

For optical DO measurement, a completely new IDS probe, the FDO^® 925 has been developed. It employs a factory-calibrated sensor cap, thus making further calibration unnecessary.

Three new meters are available:

The Multi 3410 is a one-channel multi meter for users who measure different parameters only sequentially. The Multi 3420 can simultaneously measure, display and store two, the Multi 3430

three parameters.

All meters have waterproof (IP 67) housings and keypads.