The Squitch 2 range of ultrasonic point liquid level switches offers more than just simple liquid level detection. The Squitch 2 is an ultrasonic gap sensor designed for switching in clean liquids. A 316 stainless steel wetside allows use in a wide range of liquids. Mounting is by a 25mm/1" thread, with extended length versions available for top of vessel mounting. Squitch 2 is available with a wide variety of mounting options including threads, flanges and hygienic couplings.