YSI Economy Oxygen Meter with Optional Probes Item:Probe Only, 12' Cable — NO METER The Sequence® Power 4000 Series

The Sequence® Power 4000 Series is a high-performance external pump that has an expansive design that can achieve more than 11000gph at high head pressures

Size 1/2hp (115V/230V) 1-1/2hp (230V) Watts 670 1770 Amps 10/5 10

18" ground/post cabinet or 22" ground cabinet with cooling fan and electrical outlet

Compressor Recomm

Rugged motor and corrosion-resistant stainless housing for long life

YSI Economy Oxygen Meter with Optional Probes Item:Probe Only, 12' Cable — NO METER The Sequence® Power 4000 SeriesSPECIAL ORDER ONLY The D200 Economy Oxygen Meter from YSI Meters is designed for quick, accurate oxygen and temperature readings! This handheld, easy to use meter features a watertight IP67 housing, so there's no need to worry about the meter getting wet. Automatic temperature compensation Manual salinity compensation Low battery indicator with 500 hour battery life Screw on cap membranes with low stirring, fast response probe