The Horizontal Water Sampler allows you to collect a 1200ml water sample from specified depths. It consists of a collecting tube which is attached to a 20m line marked in 1 metre increments. The device is triggered by sending a brass messenger down the line when the sampler is at the correct depth. The sampler can then be retrieved without the risk of the contents being contaminated with any water from an intermediate depth. The clear tube allows visual inspection of the sample and liquid can be dispensed using either the small sampling port or by removing a chamber end cap.
Please note that using the messenger when the water sampler is at a depth of less than five metres may damage the trigger mechanism.
Recommended Reading
Horizontal Water Sampler Instructions