Wheat Flour Whiteness Meter Starch Whiteness Tester Calcium terbaik

Features
(1) AC and DC power supply, low-power configuration, compact and beautiful appearance design, easy field or lab use (portable whiteness meter).
(2) with a low voltage indication, auto power off and low-power circuit, which can effectively extend battery usage time (they push whiteness meter).
(3) the use of large-screen high-definition LCD display, with comfortable reading, and free from the influence of natural light. (4) The use of low-drift precision integrated and efficient long-life light source, which can effectively ensure that the instrument long time stability.
(5) a reasonable, simple optical design, can effectively ensure the accuracy and reproducibility of the measured values.
(6) The operation is simple, can accurately measure the opacity of the paper.
(7) The use of national calibration standard whiteboard to deliver value, accurate and reliable measurements.
5, Notes
This instrument is measuring instruments, non with disassemble, please read the instructions carefully before use.
(1) The working environment should be free of corrosive gas and vibration sources.
(2) shall not have a strong surrounding light source and a strong magnetic field interference.
(3) The ambient air should be dry, without dust and other floating debris.
(4) The instrument long time out, should be extended warm-up time, in order to improve stability.
(5) The supply voltage must comply with the working conditions.
(6) The sample must not fall into the measuring cylinder, so can not be zero.
(7) shall not touch the optical components, so as not to affect the spectral characteristics.
(8) The work may not be black and white tube contaminated, so as not to affect the accuracy. Selamat Belanja DI ULSYA SHOP