Greyline Instruments PDFM 4.0 Portable Doppler Flow Meter Polyethylene With an onboard library of

With an onboard library of 34 correction factors

weatherproof DUSTTRAK™ Environmental Enclosure 8535 protects the DUSTTRAK II and DRX Aerosol Monitor Models 8530 and 8533

store or copy inspection videos

Conductivity measurements are read from 0 to 80

This model has

Greyline Instruments PDFM 4.0 Portable Doppler Flow Meter Polyethylene With an onboard library ofIt's ideal for flow troubleshooting, balancing and checking performance of permanent flow meters. The new PDFM 4. 0 is fast and easy to operate you can mount the sensor on the outside a pipe in less than a minute. Use the built in keypad and calibration menu to set up the flowmeter for your application. The PDFM 4. 0 works on any liquid containing bubbles or solids and is recommended for "difficult liquids" like wastewater, slurries, sludge,