•This digital refractometer is a precision instrument designed to measure engine coolant, bettery acid and windscreen washer fluid.
•The prism is made of optical glass and is susceptible to scratches, do not apply any rough or abrasiv material and take care when cleaning the prism.
•Dimension: 115 x 60 x 30mm
•Weight: 150g
 
 
 

•This digital refractometer is a precision instrument designed to measure engine coolant, bettery acid and windscreen washer fluid.
•The prism is made of optical glass and is susceptible to scratches, do not apply any rough or abrasiv material and take care when cleaning the prism.
•Dimension: 115 x 60 x 30mm
•Weight: 150g