YSI ProSeries Professional Plus-Full Featured Multiparameter Meter Twine A heavy-duty ultrasonic thickness gauge

A heavy-duty ultrasonic thickness gauge

Configures monitor

Quickly detect fugitive emissions of organic and inorganic compounds for Method 21 compliance

Rechargeable NiCad Battery Packs

Constructed from 100% virgin FEP

YSI ProSeries Professional Plus-Full Featured Multiparameter Meter Twine A heavy-duty ultrasonic thickness gaugeThe YSI Professional Plus handheld multiparameter meter provides extreme flexibility for the measurement of a variety of combinations for dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, pH ORP combination, ammonium (ammonia), nitrate, chloride and temperature. Also a very powerful lab instrument for BODs, pH and ORP.