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