Industry
Jun 8, 2026
Determination of cutting oil concentration with SmartRef Digital Refractometer
Learn how to measure cutting oil concentration quickly and reliably with SmartRef and the Lab Meister app. Accurate monitoring of water-miscible metalworking fluids helps improve machining performance, prevent corrosion, reduce costs, and ensure consistent product quality. With automatic correction factors, digital logs, and trend graphs, SmartRef makes cutting oil control easier than ever.
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Mar 10, 2025
Discover the NEW measurement units sodium chloride & calcium chloride
SmartRef with the Lab Meister app now measures NaCl and CaCl₂ with temperature-compensated accuracy (10–40 °C). Covering NaCl 0–26% w/w or 0–316 g/L and CaCl₂ 0–39% w/w, it adds an NaCl freezing-point calculator—ideal for brines, food, cheese, brewing.
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