​​The UV-4200 Analyzer provides online monitoring of one or two sample lines, up to four parameters

The UV-3250 Analyzer provides online monitoring of up to eight sample lines, single or dual parameters

The IP68 HVFlo system supports Doppler velocity and level measurement sensors for challenging environments in which the

Stable and repeatable solid state standard for RFU calibration and checks on the Aqua TROLL FDOM sensor.