Calibration Thermometer S6 the Compact Skimmer collects debris

the Compact Skimmer collects debris

Maximum pressure 120 psi

The top half of the paddle holds an opening through the turmoil of the disturbed water so that the fresh air can be sucked into the vacuum pocket and broken into millions of small bubbles

so if floating is a problem you can transition to a weighted tubing at the shore line but we do not recommend using weights to sink it as the airline often kinks

Unlike other controllers

Calibration Thermometer S6 the Compact Skimmer collects debrisPinpoint Calibration Thermometer, the only truly accurate and affordable digital thermometer system with a large range calibration feature and a replaceable probe. The Pinpoint Calibration Thermometer features a lab grade waterproof 10 foot thermistor fiber with a triple mini jack connection. A standard pair of AAA batteries will power the instrument for approximately 18 to 24 months of continuous duty.