Specification and operation as OTR305, but different body material.
A Urea Hand Held Refractometer OTR505 can quickly measure Urea concentration in AdBlue® diesel exhaust fluid.
- Large, easy-to-read graphics and high-contrast lens
- Automatic temperature compensation
- Adjustable focus and soft rubber eyepiece for comfortable viewing
Specifications:
- Refractometer measuring range
- Urea :0 ~40%
- 32.5% is the standard Level
*AdBlue is the registered trademark for AUS32 (Aqueous Urea Solution 32.5%) and is used in a process called selective catalytic reduction (SCR) to reduce emissions of oxides of nitrogen from the exhaust of diesel engined motor vehicles.
