Pocket Digital Refractometer - Automotive king shredder light-proof

light-proof

meticulously selecting them to meet the exacting standards of mycologists and researchers

It increases and stabilizes chlorophyll in plants

The dual pH and temp reading is super convenient and the ±0

Heavy-duty (5 mil

Pocket Digital Refractometer - Automotive king shredder light-proofMeasure concentrations in propylene gycol, ethylene gycol, battery acid and windshield washer fluid in the field with laboratory accuracy. As small, light and simple to use as optical refractometers, but with the precision of a digital readout. Reads samples as small as 1 ml. Sample temperature is initially displayed on the large LCD followed by the measurement results. The sophisticated microprocessor provides automatic calibration, automatic