Heron H.O1L Oil / Water Interface Probe Meter, 100 ft. Concrete Testing you need tubing material that

you need tubing material that will not interfere with the purity of the groundwater samples

The IP67 rated Pocket Colorimeter II Instrument really can be carried in your pocket

an intuitive menu

OSHA) and environmental measurements (BS4142)

Heron H.O1L Oil / Water Interface Probe Meter, 100 ft. Concrete Testing you need tubing material thatPFAS Accepted Equipment #51759 200 ft., #51760 300 ft. The H. 01L oil interface meter accurately measures the thickness of the floating product (LNAPL) above the water table. It will also detect and measure sinking layers of DNAPL. The H. 01L, with its slim probe 5 8in (13mm), is ideal for wells, piezometers, and direct push equipment as narrow as 3 4 in (19mm) ID. The probe and tape will withstand hydrocarbons, solvents, and other contaminants. This