| NR60 Capacitance level sensor, monitors levels of storage tanks for header tanks or sewage holding tanks. Totally enclosed and sealed. Used as minimum to indicate low level or maximum to indicate the need to discharge. Two types:- A) Glycol, glycerine and water, B) Mineral oil, soybean oil and castor oil.  Price: £66.52 £78.16 (Including: VAT at 17.5%) |