• Agriculture • Irrigation • Fertigation • Holding Tanks/ponds • Turf • Dairy • Aquaculture • and others … • Extremely simple set-up • Reliable Operation • Minimal Maintenance • Standard 115 VAC (230 VAC Optional) • Sensor/STIK included with 10 ft. cord • EC Range 500-5000 µS/µM or ppm • NEMA 4X/IP65 Fiberglass Weatherproof, wall-mount enclosure with 316 stainless steel hardware standard 2. Sensor completely immerse White Black Green Red 1. Transformer Box Range Switch µM/ppm Water Inlet (Options) Irrigation line, drought tank, pond etc. CAUTION: Maximum operating temperature is 82°C / 180°F Low Voltage Wire (not supplied) Strain Relief Strain Relief 105-125 VAC, 50/60 Hz (no cord/plug suppled with 210 - 250 VAC 50/60 Hz model) Water Quality Instrumentation Accuracy • Reliability • Simplicity

Ranges— 500-5000 µS/µM or ppm On-Off Span— Approximately 5% of setpoint Temperature Compensation— Automatic to 25°C / 77°F up to 82°C / 180°F 1. TRANSFORMER BOX Input Power— Choice of 115 VAC or 230 VAC, (50/60 Hz); Automatic voltage regulation insures operation of the systems from 105-125V or 210-250V respectively. Output— 24 volts @ 600 mAmps AC Maximum Power Consumption— @ 117V: 12 watts / 103 milliamps Enclosure— NEMA 4X/IP65 fiberglass case with gasket and 316 stainless steel hardware. Lights— LEDs indicate POWER (red) and VALVE (yellow) Electrical Installation— Either HARDWIRE with 5/8”...