TYPE 4, 5, 6 CHEMICAL INDICATOR STRIP

ORO Bowie-Dick test sheets and packs are comprehensive single use test packs with sharp designs. These single use packs gives a clear indicators in case of any leakage and sealing lag. The sharp lines turns to clear jet black when there in absence of NCG or air. Any variation in black shade analyses the leakage and helps in improvising the sealing of chamber.