SL Inventory Grade Hydrostatic Level¬†Anderson Instrument Company‚Äôs ‚ÄúSL‚Äù Level Transmitter is the latest innovation for measuring liquid level in sanitary applications. The ‚ÄúSL‚Äù Transmitter incorporates state of the art design to provide superior accuracy and long term signal stability. The field tested performance of the ‚ÄúSL‚Äù transmitter means the elimination of expensive, repetitive re-calibrations along with protection against costly overflow/run-dry situations that can occur with less stable level transmitters. The 0.2% accuracy experienced at installation can now be expected a year later! We‚Äôve also incorporated a field calibration feature that provides ‚Äúone-touch‚Äù sensor zeroing as well as simple range calibration, without the need for special tools and fixtures, pressure sources, or removal of the transmitter from the tank. This translates to real cost savings during installation or when adjusting for new application requirements. With the addition of our standard quick disconnect receptacles; we have even extended our two-year warranty to cover water ingression.