Oakton® WD-19505-10 Eutech Instruments® TDS 200 TDS Digital Controller, On/Off Control, Range: 0 to 200000ppm, Dimensions: 96 x 48 x 150-Millimeter

The Oakton 1/8-DIN Controller sturdy - compact controllers withstand voltage fluctuations from 85 to 250V AC/DC! They are ideal for installation were electrical fluctuations are common - or install them in series throughout areas of differing electrical conditions. Advanced setup mode lets you select cell constant - TDS factor - temperature coefficient - manual or automatic temperature compensation - hysteresis band and more. It also lets you view previous calibration points. The 1/8 DIN housing is ready to install in standard panels and NEMA rated boxes. Includes mounting hardware; accepts probes with stripped ends and Pt 100 RTD ATC elements. Specifications: Control Type: On/Off; TDS Range: 0 to 10.00ppm - 0 to 100.0ppm - to 1000 ppm - 0 to 5.00ppt - 0 to 10.00ppt - 0 to 100.0 ppt; Resolution: 0.01ppm - 0.1ppm - 1ppm - 0.01ppt - 0.1ppt; Accuracy: +/- 1% full scale of reading; Temperature Range: -10 to 110°C - +/- 0.5°C (resolution 0.1°C); Automatic temperature compensation selectable between automatic or manual from 5 to 50°C The TDS 200 features two relays for low/high - low/low or high/high control—activate an alarm - pump or other device. The controller features 4 to 20 mA transmitter/recorder output for data logging - and adjustable temperature coefficient and selectable cell constants. Industrial Applications: Use to treat batches of incoming process water - rinse water treatment - recirculating water treatment - and wastewater. Suitable for pH or ORP control of plating tanks and chemical processing tanks. Ideal as a low cost monitor with alarms for batch and process applications. Aquaculture Applications: Use for pH or ORP control in fish ponds. General Applications: Ideal for virtually any batch type application where pH or ORP control or adjustment is needed. Use as ORP monitor for ozone systems and general purpose pH monitor for all types of water treatment and chemical processes. Oakton #: WD-19505-10

The Oakton 1/8-DIN Controller sturdy - compact controllers withstand voltage fluctuations from 85 to 250V AC/DC! They are ideal for installation were electrical fluctuations are common - or install them in series throughout areas of differing electrical conditions. Advanced setup mode lets you select cell constant - TDS factor - temperature coefficient - manual or automatic temperature compensation - hysteresis band and more. It also lets you view previous calibration points. The 1/8 DIN housing is ready to install in standard panels and NEMA rated boxes. Includes mounting hardware; accepts probes with stripped ends and Pt 100 RTD ATC elements. Specifications: Control Type: On/Off; TDS Range: 0 to 10.00ppm - 0 to 100.0ppm - to 1000 ppm - 0 to 5.00ppt - 0 to 10.00ppt - 0 to 100.0 ppt; Resolution: 0.01ppm - 0.1ppm - 1ppm - 0.01ppt - 0.1ppt; Accuracy: +/- 1% full scale of reading; Temperature Range: -10 to 110°C - +/- 0.5°C (resolution 0.1°C); Automatic temperature compensation selectable between automatic or manual from 5 to 50°C The TDS 200 features two relays for low/high - low/low or high/high control—activate an alarm - pump or other device. The controller features 4 to 20 mA transmitter/recorder output for data logging - and adjustable temperature coefficient and selectable cell constants. Industrial Applications: Use to treat batches of incoming process water - rinse water treatment - recirculating water treatment - and wastewater. Suitable for pH or ORP control of plating tanks and chemical processing tanks. Ideal as a low cost monitor with alarms for batch and process applications. Aquaculture Applications: Use for pH or ORP control in fish ponds. General Applications: Ideal for virtually any batch type application where pH or ORP control or adjustment is needed. Use as ORP monitor for ozone systems and general purpose pH monitor for all types of water treatment and chemical processes. Oakton #: WD-19505-10