Digital Transmittance
Model: AS503
AUTOOL AS503 Digital Engine Oil Quality Tester
High-precision digital engine oil tester analyzing light transmittance and chemical soot contamination to objectively prove to vehicle owners when oil replacement is essential.
- Optical transmittance sensor measures microscopic soot and wear debris
- High-definition LCD screen with percentage health and oil grade bar
- Compatible with petrol, diesel, synthetic and mineral engine oils
Authorised Distributor • Official Warranty • Pan-India Delivery