Milwaukee Chlorine Meter – MW10

The revolutionary new line of handheld photometers, compact and easy to use, has a modern design and measures free chlorine (MW10); Total chlorine (MW11); Phosphate (MW12); Iodine (MW13) and Iron (MW14). Their main advantages are their small size and true simplicity when taking measurements on site. Within a few minutes you can get the desired result on the LCD display, and the instrument directly shows the concentration of the specific component in ppm. The meter switches off automatically after 2 minutes to save battery.

They work in exactly the same way as other photometers

When specific reagents are added, the water sample takes on a degree of colour proportional to the concentration of the parameter being measured. The photometer measures this colour. When a beam of light passes through the coloured sample, energy at a specific wavelength is absorbed by the substance being studied. The photometer determines the colour of the sample by measuring the transmission or absorption of light at that wavelength. The photometer uses a microprocessor to calculate the concentration and display the result.

The field of application is really wide, including agriculture, drinking water analysis, aquariums, swimming pools or fish farms. As a result of this versatility and the affordable price, these products are undoubtedly worth using.

SPECIFICATIONS

• Range: 0.00 to 2.50 ppm
• Resolution: 0.01 ppm
• Accuracy: ± 0.03 ppm ± 3% of reading at 25 °C
• Typical EMC deviation: ± 0.01 ppm
• Light source: light-emitting diode @ 525 nm
• Light detector: silicon photocell
• Method: adaptation of USEPA method 330.5. The reaction between free chlorine and the DPD reagent turns the sample pink.
• Environment: 0 to 50 °C (32 to 122 °F), max. 95% RH non-condensing
• Battery type: 1 x 1.5V AAA
• Auto shut-off: after 2 minutes of non-use.
• Dimensions: 81.5 x 61 x 37.5 mm