For measuring the refractive index of transparent substances in a liquid state.
For analysing glycol concentrations (ethylene: EG and propylene: PG) of battery fluid (BF), and for measuring the freezing point of windscreen washer fluid (CW).
Type | ORA 4FA |
Scale/measuring range | EG (G13)/-50–0 °C PG (G11/12)/-50–0 °C CW/-40–0 °C BF/1.10–1.40 kg/l |
Resolution | 1 °C (EG) 1 °C (PG) 5 °C (CW) 0.01 kg/l (BF) |
Temp. compensation | yes |