MIE DATARAM 4000 LDPE provides a longer run time

provides a longer run time and weighs134 lbs

one-inch foam insulated base keeps the unit more rigid

The internal memory can store up to 1

the LCD display of the metal hardness tester offers a clear overview of the recorded metal hardness values even in dimly lit work areas

mult-flow (with optional Constant Flow Constant Pressure Module) for single or multiple tube sampling

MIE DATARAM 4000 LDPE provides a longer run timeThe DataRAM 4 (Model DR 4000) continuously monitors the real time concentration and median particle size of airborne dust, smoke, mist, and fumes. In addition, air temperature and humidity are displayed. With appropriate particle discriminators it provides measurements correlated with PM10, PM2. 5 and respirable fractions. Its patented two wavelength particle detection system provides the volume median particle diameter of the sampled aerosol, over a