RKI SP-230 Gas Leak Checker Type:Type F - Chlorofluorocarbons (CFC) } Sampling Depth: As much

} Sampling Depth: As much as 33 ft (10 m) at sea level 5/8" Tubing Sampling Rate 120 ml/min to 3

OCMA-500/550 brochure and specifications (PDF)

The OTT MF Pro is a handheld electromagnetic flow meter for wading and open-channel velocity/depth measurements

AMS Replaceable-Tip Soil Probes are the probe bodies (with cross handle) for AMS soil sampling and fertility work — thick-walled nickel-plated chromoly with a sample window for easy recovery and a field-replaceable tip you swap with a spanner wrench instead of replacing the whole probe

and compressors are available on the Solinst 407 Bladder Pump Parts & Accessories page

RKI SP-230 Gas Leak Checker Type:Type F - Chlorofluorocarbons (CFC) } Sampling Depth: As muchThe RKI SP 230 Gas Leak Checker is a pocket sized, sample draw instrument for pinpointing hard to find leaks at low concentrations, using a hot wire semiconductor sensor with roughly a 10 second response time. Its rubber armored housing is rated IP 67 and passes a 2 meter drop test, and the backlit LCD reports gas name, concentration, elapsed time, and battery status at a glance. Available in gas specific versions for fumigation gases, super toxic