The Model GV 100 Gas Sampling Pump can precisely collect a sample volume for a detector tube.
The Full-Stroke (100ml) and the Half-Stroke (50ml) positions are marked exactly by the red line on the pump shaft, and hadle is precisely locked at those positions.
Features :
1)Light Weight
2) Easy to handle
3) Smooth Operation
4) built in Tip Breaker
Specification :
• 50 ml and 100 ml flow rate
• Flow indication available