GPI 906004-85 is a single access port computer cover for meterMAIN SPECIFICATIONSElectronic Digital Meter Clear Plastic Cover (EDM Cover)Protects against inadvertent damage to LCD Display and blocks access to Calibrate buttonEasily snaps in place over most LCD 09 Computer Displays (see fitting notes below)Fits G2 SS 1/2" - 1½", G2 SS-TC 1/2" - 1", G2 SS-Flg 1" & 1½", G2 Alum 1/2" - 1", G2 Brz 1/2" to 1", G2 PVDF 1/2", A1 1", TM 1/2" - 4", QSE 1/2" - 4"Fits the following but requires silicone sealant to hold in place: G2 SS 2", G2 Alum 1½" & 2", G2 Brz 1½" & 2", G2 SS-TC 1½" & 2", G2 SS-Flg 2", A1 2" (Cover requires modification to fit G2 PVDF 1")Rated 140°F (60°C)