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Geosub Drop Tube Assembly Video
When the head of water is 45m, add the Drop Tube Assembly and you can sample from a deeper horizon.
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Geosub Sampling Pump Basic Operation Video
Quick-Start Video: Setting Up & Using the Geosub Sampling Pump
Snap Sampler Triggering Operation Video
How-to-Video: using the Peristaltic Pump & understanding the head lift of water
Snap Sampler Pneumatic Trigger Assembly Video
Snap Sampler VOA Vial Preparation Video
Pump Comparison Video
Snap Sampler Manual Trigger Assembly Video
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