US$ 19.95
or unstable — inspect and clean the optics and wiper before replacing the turbidity element
Calibration and test certificate
this pump is ideal for surface water and shallow groundwater sample collection
including casing
Medium Depth (includes depth sensor) — 30 or 100 meter lengths
YSI Sample Cuvettes, 24 mm, 12-Pack IP68 or unstable — inspect andSample cuvettes, 24 mm, pack of 12. Used with: YSI 900 chlorine colorimeter
US$ 19.95
US$ 69.95
US$ 141.29