Visible Spectrophotometer newtronic plant growth chamber concentration of pollutants

concentration of pollutants

und ist eine wertvolle Investition für jedes Holzverarbeitungsprojekt

Vernier Caliper Digital 150mm - large lcd display - with dept gauge bar - 4 way measurement - inside outside height depth - with hard plastic box for convenient storage - extra button battery - lr 44 - with fine adjustment roller - used for precision measuring in : mm and inches digital vernier caliper - 6 inch - 150 mm range :0 - 150 mm - accuracy : + - 0

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Visible Spectrophotometer newtronic plant growth chamber concentration of pollutantsProduct description: 1. Wavelength can set manually from the dial on the front panel. 2. RS232C interface 3. Digital display the measuring value. 4. Direct concentration read out 5. Concentration factor setting function 6. Standard Software Wavelength Range 320 1000nm Spectral Band width 4nm Wavelength Accuracy & Repeatability + 2nm & + 1nm Photometric Accuracy +0. 5%T Photometric Repeatability & Range + 0. 3%T & 0. 3 3A, 0 200%T Stability + 0. 002A h