Optical tester in plastic box - 1980

	for measuring the concentration of electrolytes in the battery in the range from 1,10 to 1,40 Kg/L
	for measuring the usefulness of coolant (ethylene or propylene) in the range till -50°C
	for measuring the usefulness of windscreen fluid in the range till -40°C
	scale grating 0,01 Kg / L in measuring the electrolyte concentration and 5 ° C in the measurement of the other two fluids
	packed in a plastic box and SOS tool tray, which allows safe storage of tester
	supplied with pipette and screwdriver to adjust the calibration
	included instructions for use

Important!
	before and after the use the tester needs to be cleaned