Test Photometer

Practical and Accurate Portable Devices

The new revolutionary range of portable photometers is compact and easy to use. Their main advantages are their small size and the genuine simplicity of use during measurements. In a few minutes, you can get the desired result on the LCD screen, and the instrument directly displays the concentration of the specific component in ppm. How it works: They function exactly the same way as other Milwaukee photometers. When specific reagents are added, the water sample takes on a degree of coloration proportional to the concentration of the measured parameter. The photometer measures this coloration. When a light beam passes through the colored sample, energy with a specific wavelength is absorbed by the test substance. The photometer then determines the coloration of the sample by measuring the transmission or absorption of light at this wavelength. The photometer then uses a microprocessor to calculate the concentration and display the result. The scope of application is very broad, including agriculture, drinking water analysis, aquariums, swimming pools, or fish farming.

Checker Nitrates en eau de mer, gamme large HI782 Mini-photomètre HANNA