SKU: 67562378930

Milwaukee MI406 Free Chlorine PRO Photometer

Sale price$235.03 Regular price$261.15
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Description

Milwaukee MI406 Free Chlorine PRO PhotometerMilwaukee MI406 Free Chlorine PRO Photometer The Milwaukee MI406 PRO Photometer is ideal for users in aquaculture, aquariums, environmental and water treatment, and food processing. The microprocessor delivers fast, repeatable results with accuracy of 0. 06 mg L @ 1. 50 mg L. The low maintenance design is paired with easy to use reagents. The MI406 has a built in timer that ensures appropriate reaction time is used for the chemical reaction. At the

Milwaukee MI406 Free Chlorine PRO Photometer

The Milwaukee MI406 PRO Photometer is ideal for users in aquaculture, aquariums, environmental and water treatment, and food processing.  The microprocessor delivers fast, repeatable results with accuracy of ±0.06 mg/L @ 1.50 mg/L.  The low maintenance design is paired with easy-to-use reagents.

The MI406 has a built-in timer that ensures appropriate reaction time is used for the chemical reaction.  At the end of the timer, the meter will automatically take the reading ensuring consistency across multiple users.

It also has a built-in indexing indent on the meter which allows for a lock and key fit with the cuvette cap.  This ensures that the cuvette is indexed consistently (same position) in order to maintain the same path length for accurate results.

There is a built-in error messaging display.  This helps the user ensure no mistakes are made in the testing process.  Messages include no cap, over range and under range, light source errors, and zero cal error.   

The MI406 has a simple-to-use zero-point calibration.  Simply insert the unreacted sample cuvette into the chamber, index the cuvette, and press the zero button.

Features:

  • Fast, easy-to-read results with large digital LCD readout
  • Accurate to ±0.06 mg/L @ 1.50 mg/L and a range 0.00 to 5.00 mg/L of (Cl2 Free)
  • Lightweight and portable
  • Easy measurement: just mix the reagent in the sample, gently shake, insert the cuvette, zero the meter, and then press read
  • Simple, easy reagent packets or liquid bottles
  • Easy 1-2-3 instruction steps
  • Auto shut off after 10 minutes of non-use, 9-volt battery included
  • Adaptation of The Nessler Method

Specifications:

  • Free Chlorine Photometer, Range: 0.00 to 5.00 mg/L of (Cl2 Free)
  • Resolution: 0.01 mg/L (0.00 to 3.50 mg/L)
  • Resolution: 0.10 mg/L (above 3.50 mg/L)
  • Accuracy ± 0.06 mg/L @ 1.50 mg/L
  • Method: adaptation of USEPA method 330.5 & Standard Method 4500-Cl G
  • Light Source: Tungsten Lamp
  • Light Detector: Silicon photocell and 525 nm narrow band interference filter
  • Operating Environment: 0 to 50 C 32 to 122 F / Max. RH 100%
  • Battery Type: 1 X 9V (included)
  • Auto-off: after 10 minutes of non-use
  • Meter Dimensions / Weight: 7.5" x 4.1" x 2" / 0.84 lbs.
  • Packaging Dimensions / Weight: 12" x 11" x 4.5" / 2.7 lbs.
  • Meter Dimensions / Weight: 191 mm x 107 mm x 51 mm / 1.22 kg.
  • Packaging Dimensions / Weight: 305 mm x 280 mm x 115 mm / 1.5 kg.
  • Glass Cuvettes: MI0001 (2 x included)

Milwaukee MI406 Manual

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67562378930

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Norma Torres
Omaha, US
★★★★★ 5
Very nice
This sets is good, the size is perfect,very well made not that cheap plastic. It looks great in my bathroom and color matches great with my shower curtain and rugs. I wonder if they come in other colors.
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Reviewed in the United States on March 9, 2026
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ben johnson
Lexington, US
★★★★★ 3
Cheap plastic
Size: 7 Pcs Bathroom Set, Color: Grey
Was what I ordered,but the handle for the toilet brush broke on second use. Dollar store brushes are better than this one.
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Reviewed in the United States on March 2, 2026
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Chillicothe30
Battle Creek, US
★★★★★ 5
Cost
Size: 7 Pcs Bathroom Set, Color: Green
Very nice
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Reviewed in the United States on May 12, 2026
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Néstor ramirez
Fort Morgan, US
★★★★★ 5
Recomendado
Muy bueno lo recomiendo le doy 5 estrellas
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Reviewed in the United States on March 24, 2026
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Lianaf
Battle Creek, US
★★★★★ 5
Excellent..
Size: 7 Pcs Bathroom Set, Color: Green
Excellent..
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Reviewed in the United States on October 27, 2025

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