LASER TOOLS Refractometer stock Deflectors can be removed in

Deflectors can be removed in minutes for a more compact feel

unlikeIndustrial 2RS type ball bearings offer low torque resistance and hence weak resistance to water intrusion

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• Lightweight tech shell construction with windproof

8 x 30mm (4)

LASER TOOLS Refractometer stock Deflectors can be removed inThe refractometer is a precision instrument which tests the freezing levels of Antifreeze and battery fluids and has an automatic temperature compensation facility. Contents: refractometer, precision screwdriver for the calibration screw. Tests the freezing levels of antifreeze and battery fluids. Automatic temperature compensation. Includes dropper for collecting fluid and plastic storage case. Also works on modern long life antifreeze (OAT) and