Dexter-Russell 4˝ Sheath for 3-1/2˝ Net, Twine and Line Knife Data Logger the messenger slides down the

the messenger slides down the line and trips the sampler's release mechanism

0 to 200 mS/cm (auto-range)

Pro20 dissolved oxygen handheld

and other fish species

1% +/- 1% of reading or

Dexter-Russell 4˝ Sheath for 3-1/2˝ Net, Twine and Line Knife Data Logger the messenger slides down theProduct Code: 33679 MPN: BS 3 The Dexter Russell BS 3 is a durable 4 inch moulded knife sheath designed to safely carry and protect the Dexter Russell 3 inch Net, Twine and Line Knife. Manufactured in the USA from rugged injection moulded polypropylene, the BS 3 securely retains the knife while protecting both the blade edge and the user. A heavy duty webbing belt loop allows the sheath to be comfortably worn on a belt for quick access. Genuine Dexter