23 Prudence Plaza Tools & Hardware Center Ojo Trade fair Complex Badagry Exp way Lagos
From Lagos island or ikeja get to mile 2, from mile 2 get to trade fair Complex Badagry Exp way Lago
Open
• Mon - Sat, 09:00-18:00
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Lagos State • Surulere
Shop12 Justice plaza tools and hardwares trade fare international market
Open
• Mon - Sat, 09:00-17:00
The basic set-up of the colorimeter is: a. Led light source: produces polychromatic light over the entire visible region, b. Broad spectrum filter: the colorwheel has eight different filters. The filter employed is selected by wavelength. Each filter will produce monochromatic light at a specified peak wavelength with a bandpass of 20 nm. The filters enable the user to perform tests from 400 to 680 nm. C. Cuvette holder: it holds the inserted cuvette during testing. It is imperative the cuvette be consistently oriented in the holder. Round cells usually have orientation markings to correctly position the cuvette, d. Detector: a silicon photo diode is used as the detector. The photo detector current will change as a function of light energy. E. Display:the current signa lfrom the detector is converted to a numerical value, absorbance and is shown on led display.
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features & details
dimension(cm): 22. 5 x 25 x 28
depth: 25
power consumption: 230v
b. Broad spectrum