OTC 5025 DEF Refractometer for Diesel Fluid Concentration Measurement Type_Rivet Guns Lubrication by pressure feed

Lubrication by pressure feed

80" long in extended position

Single reduction gear increases torque and stall resistance

Turn screw to adjust pressure and fit work

Stand Dimensions in Completely Folded Position: 49 ½" H x 23 ½" W x 6" D

OTC 5025 DEF Refractometer for Diesel Fluid Concentration Measurement Type_Rivet Guns Lubrication by pressure feedUsed for measuring the diesel exhaust fluid concentration, the 5025 refractometer is a portable, precision, optical instrument used for measuring the DEF concentration. When a liquid sample is placed on the prism, the light passing through it is bent. The more concentrated the liquid, the more the light will bend. It contains a reticle, or scale, that is enlarged through the eyepiece to measure this light; and the values on the scale have been