AS503 Engine Oil Quality Tester – Handheld Lubricant Tester with High-Precision Optical Sensor, Backlit LCD Display, Oil Temp & Transmittance Detection for Gasoline & Diesel Engines Oil Quality Tester

Excelente herramienta

De buena calidad y duradero

Me agrada la idea de tener una forma de conocer el estado real del aceite.

Es bueno y cumplio con mis requerimientos

Ese artículo solo prueba la suciedad del aceite no la viscosidad

Es útil

Excelente

This item is not accurate on the reading results, several owner operators of commercial vehicles order this item and all of us got the same results. Tested item on a brand new bucket of oil, and the result was 100%. Tested the item on used oil and results were 20%. Then went to tested again on the same brand new oil and the results were 90%. I return the item and waited 6 weeks for them to send me a new one, as soon as I opened it did the sales test , tested on a brand new bucket of oil results were 100%. Then tested it on a used oil out of the truck oil type Melbac diesel oil super 1300 for heavy duty truck. With 7676 Miles into it the results were 20%. Then came back and tested on the same bucket of oil and the results were 20%. I will never buy this item again, and I don’t recommend it.

شكرا ً لكم

Ist gut und einfach anzuwenden und funktioniert recht gut. Man kann damit seine Motoröl Qualität überprüfen

Muito preciso e de excelente qualidade

Ottimo articolo funziona veramente!

Nos sorprendió bastante la calidad del equipo y el resultado tan certero que da sobre la medición del aceite.