Market Study - Detection System - Delivery Of 4 Pieces (Set) Of The Squealer-3 Triple Alarm/Controller (Squ-3 230V), Which Includes: Max (Overfill Probe), Oiler (Oil Level Probe), Sludo (Sludge Probe), 3 X Power Cable For Sensors, 3 X Sensor Suspension Kit And 3 X Connecting Sleeve.