Insize Portable Refractometer, 0-32%

Extech RF20 Portable Salinity Refractometer, Case Included, 0-100 ppt Easy to operate - provides accurate and repeatable measurements on easy to read scale. Requires only 2 or 3 drops of solution. Simple focus adjustment on prism and lens. Includes: Carrying case Calibration screwdriver

Features: Graduation .0005" Dial reading 0-15-0Jeweled bearing Carbide contact point Two measuring directions Anti magnetic body Supplied with two clamps: 5/32" DIA and 3/8" DIA Optional accessory: styli

Scale Shore A. Application: nature rubber, soft elastomer, etc. Measuring range 10~90HA. Graduation 1HA. According to ISO868, ISO7619, ASTM D 2240. With peak value indicator. Optional accessory: test stand ISH-STAC and ISH-STD .

Hold cylindrical workpieces for inspection and machining. Supplied in single piece. Not hardened. V groove on the top for large shafts. V groove on the bottom for small shafts. Not suitable for steel or iron surface.

EPA regulations require all diesel engines manufactured on or after January 1, 2010 to meet lowered NOx emissions standards. Features: Most heavy duty engine (Class 7-8 trucks) manufacturers, have chosen to utilize SCR. This Includes Detroit Diesel (DD13, DD15, and DD16 models), Cummins (ISX line), PACCAR, and Volvo/Mack SCR-equipped engines require the periodic addition of Diesel Exhaust Fluid (DEF, a urea solution) to enable the process. DEF is available in a bottle from most truck stops, and some have installed bulk DEF dispensers near the Diesel Fuel pumps. However, to ensure the ...