DE WIT charts 8 inch, 0-10,000 psi, inner hole 8mm, 1 hr CCW (box of 100)
DE WIT charts 8 inch, 0-10,000 psi, inner hole 8mm, 1 hr CCW
DE WIT charts 8 inch, 0-500 psi, inner hole 12.5mm, 1 hr CCW (box of 100)
DE WIT Chart 0-100%, inner hole 8mm, 24 hr CCW (box of 100)
DE WIT charts 8 inch, scale 0-100, rev.time 12 hrs, 8mm centre hole
DE WIT packet of 100 charts ref.no. 3380R, size 12 inch, scale 0-100, 24 hrs, inner hole dia 8 mm
DE WIT charts 8 inch 0-100, inner hole 8 mm, 1 hr CCW (pack of 100)
DE WIT charts 8 inch 0-100, inner hole 12.5 mm, 1 hr CCW (pack of 100)
DE WIT charts,diameter 223 mm, scale 0-15,000, 4hr CCW, centre hole dia 12.5 mm
DE WIT charts no. CR138145, dia 12 inch, scale 0-100, 8 hrs rev.time, 8mm hole, packet of 100
DE WIT charts no. CR139587, dia 12 inch, scale 0-100, 24 hrs rev.time, 8mm hole, packet of 100
DE WIT charts no. CR139937, dia 12 inch, scale 0-100, 4 hrs rev.time, packet of 100,inner hole dia 8 mm
De Wit charts, box of 100, dia 223mm, 0-10,000 psi, to suit 4 hrs anti- clockwise clock,inner hole dia 8 mm
DE WIT charts 12 inch 0-10,000, 1 hour, 8mm hole, pack of 100
DE WIT Chart 8 inch, 0-100, inner hole 12.5 mm, 24 hr CCW (box of 100)
DE WIT recorder charts 12 inch size, 0 -100 to suit 1hr anti-clockwise DE WIT clockwork, inner hole 8mm, Packet of 100
DE WIT charts no. CR 145556, dia 12 inch, scale 0-100, 24 hrs anti-clock wise, 8mm hole, packet of 100
DE WIT recorder chart 12 inch, 0-6000 / 10,000 (dual scale), 4 hrs rev time anticlockwise, inner hole 8mm, packet of 100
DE WIT 1 hour 12 inch charts, 0-15,000 psi, pack of 100, inner hole 8mm
DE WIT charts 8 inch 0-20,000 psi, inner hole 12.5 mm, 1 hr CCW (box of 100)
DE WIT charts 8 inch 0-6000, inner hole 12.5 mm, 2 hr / 8hr CCW single chart
DE WIT charts 8 inch, 0-20,000 psi, inner hole 8 mm, 2hr/8hr CCW (box of 100)
DE WIT charts 8 inch 0-15000, inner hole 12.5 mm, 24 hr CCW (box of 100)
DE WIT packet of 100 charts, 8 inch, scale 0-30.000, 24 hr/1 hr CCW, inner hole dia 12 mm..