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Plopper
& Fox Whistle |
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Mechanical Water Level Meters |
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Plopper Level
Meter
The Plopper combined
with rugged surveyor's tape, enables precise water level measurement
without batteries. When the tape is lowered, the Plopper emits a crisp
"plop" as it contacts the water surface. The measurements obtained are
accurate and repeatable. The Plopper is designed exclusively for use with
portable purge/sampling equipment.
Fox Whistles
Ask us about our popular Fox Whistles that can replace a Plopper at the
end of the measuring tape. The Fox Whistle is an open ended tube with a
small hole in the top. As air is pushed through the hole by the water, a
sharp whistle sound is made. A reliable yet inexpensive way to measure
water levels in monitor wells. Available in 20mm and 25mm diameters and
lengths of 30 and 50 metre tapes. The larger 25mm fox whistle emits a
louder sound than the 20mm kind.
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Ordering Information |
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WMLPLOP103 |
Plopper - (requires tape) |
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CVLFW20 |
Fox Whistle 20mm dia - (requires tape) |
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GSAFW25 |
Fox Whistle 25mm dia - (requires tape) |
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EEQTAPE30 |
Tape Only, ABS Case FGR, 30m |
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HHQTAPE50 |
Tape Only, ABS Case FGR, 50m |
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