Greyline Instruments PDFM 4.0 Portable Doppler Flow Meter Polyethylene weatherproof DUSTTRAK™ Environmental Enclosure 8535

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

Available optical sensors:

automatic method detection

data is easily viewed on the display panel and stored with the push of a button

This model has

Greyline Instruments PDFM 4.0 Portable Doppler Flow Meter Polyethylene weatherproof DUSTTRAK™ Environmental Enclosure 8535It'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,