8-stud impact socket

HSS Drill Bits

¥ Fitted with rigid extension

¥ Small and compact design is suitable for glove compartments for family cars

¥ LED Battery level indicator

Refractometer Antifreeze/Battery Fluid/Screenwash/AdBlue¨ Wedges 8-stud impact socketAccurately measures the strength of battery fluid, screenwash, antifreeze and AdBlue by measuring the refractive index of light passing through the mixture. Suitable for synthetic antifreeze mixtures including long life OAT (Organic Acid Technology), G13 and aqueous urea content of AdBlue. Temperature corrected prism ensures accuracy. Eyepiece with adjustable focus. Simple calibration check using distilled water. Supplied with pipette and storage