Colostrum Refractometer Small Parcel Donovan CORDURA® reinforced nail pockets

CORDURA® reinforced nail pockets

100% durability

Supplied with intelligent mains charger

the Ako NDI 10000 Mains Fencer impulse technology clearly shows more safety

Digital Voltmeter voltage reading on wire up to 9900 volts

Colostrum Refractometer Small Parcel Donovan CORDURA® reinforced nail pocketsTop tips for using your Refractometer to measure colostrum quality. Refractometer should be kept free from any visual dirt Calibrate the Refractometer using distilled water before each use. If the scale does not read zero (i. e. at the bottom of the blue section) adjust using the calibration screw Hold the refractometer up to natural light while looking down the eye piece Always wipe the slide and glass surface clean with a clean soft clothpfter a