STOPPERS RUBBER BS2775 1-HOLE NO 31 PK 10 Rings Plates and Jacks Individually cut labels on backing

Individually cut labels on backing paper

PCH-1 features:

When the controller is to be used with Optima bath tanks the clamp is unnecessary as a bridge plate is provided

Require power supply for operation

secs 2 to 9999   calibration Blank and 1 factor/standard   resolution  Selectable 1/0

STOPPERS RUBBER BS2775 1-HOLE NO 31 PK 10 Rings Plates and Jacks Individually cut labels on backingRubber Stoppers to BS2775. Each stopper has a moulded in number, corresponding to the bottom diameter in millimetres. Hole drilling Natural rubber stoppers are available pre drilled. Where specified the hole diameter will be sizes: 3 and 4: supplied solid only 5 to 8: 1 hole of 3mm 9 to 105: 1 hole of 5mm 15 to 105: 2 holes of 5mm Neoprene rubber stoppers are available pre drilled to special order. Hole diameters are as given for natural rubber