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This is a piston-type hand pump that draws a fixed volume of gas which is selectable at either 50ml or 100ml by rotating the handle. There is a tight vacuum seal which has been formed by a greased plunger gasket. A range of tube diameters for different types of tubes are accomodated by a tapered rubber inlet. Dust and glass pieces are prevented from entering the shaft by the inlet filter. When the gas sampling is complete an end-of-flow indicator in the handle turns. A pump stroke counter is rotated in order to keep track of the number of strokes completed.
Brand | BW |
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Available Outside the UK? | Yes |
This is a piston-type hand pump that draws a fixed volume of gas which is selectable at either 50ml or 100ml by rotating the handle. There is a tight vacuum seal which has been formed by a greased plunger gasket. A range of tube diameters for different types of tubes are accomodated by a tapered rubber inlet. Dust and glass pieces are prevented from entering the shaft by the inlet filter. When the gas sampling is complete an end-of-flow indicator in the handle turns. A pump stroke counter is rotated in order to keep track of the number of strokes completed. It is ergonomic and durable with a solid metal construction with a lifetime warranty. The pump is available on its own or in a handy kit which includes hand pump and accessory kit, ‘Gas Detection Tubes and Sampling’ Handbook and large soft carrying case.