Emulsion concentration meter, handheld emulsion concentration meter, respectively, 0-10%, 0-20%, 0-32%, 0-50%, 28-62%, 58-92%, 0-80% , different measurement range 0-90%, for the detection of water-soluble cutting fluid (cutting oil) weight percent concentration, formulated to accurately cutting fluid (cutting oil) provides a great convenience, can be applied to manage the cleaning of metal processing Parts pollution level of the cleaning solution can be used for the preparation of the plant cutting fluids, cutting fluids, quenching liquid. How to use: open a lighting board, wipe with a soft cloth or lens paper carefully wipe the surface clean test window, be careful not to scratch the mirror. Take a few drops of the test solution in the test window, mirror, covered all over the mirror lighting board to make the test solution, the test window for the light or bright place, turn the handle so that the focusing scale clear, bright-dark boundary observe the alignment of the scale is the measured value, wipe with a lens cleaning paper test window after the end of the measurement. Tianyuan Xin Branch HT series is a cutting oil concentration meter for measuring liquid concentrations precision optical instruments. Simple, easy to carry, easy to use, less liquid measure, accurately and rapidly so on. Is scientific research, machining essential equipment. HT series cutting fluid concentration meter can measure all kinds of water-soluble solute content of all types of industrial processing solution a few water-soluble chemical solution is the most convenient tool for the detection of quantitative management industry. HT series of cutting oil concentration meter-related information is as follows: [table sugar meter] HT110ATC 0-5% BRIX (sugar) HT111ATC 0 ~ 10% Brix (sugar) HT112ATC 0 ~ 20% Brix (sugar) HT113ATC 0 ~ 32% Brix (sugar ) HT114ATC 28 ~ 62% Brix (sugar) HT115ATC 45 ~ 82% Brix (sugar) HT118 0 ~ 80% Brix sugar) HT116BATC 58 ~ 92% Brix (sugar) HT119BATC 1.435 ~ 1.520ND (refractive index) HT1150ATC 0 ~ 50% Brix (sugar) HT119 0 ~ 90% Brix (sugar) Packing List: 1, refractometer a two, a three-manual, screwdriver a 4, a 5 straw, a 6 glasses cloth, sponge packaging