... powder or granule 4) high test accuracy SF-1 Fast moisture testerSF series are suitable for testing water in ... standard (Food additive Gelation) GB6783-943) Corporate standard (Fast moisture tester) Q/12XQ0191-2004Features:1. Drying in constant temperature ... with infrared lamp, heat being focused, drying fast.2. High-precision temperature sensor, auto frequency-conversion control ...