SKU: 58069355089

Milwaukee MI405 Ammonia Medium Range PRO Photometer

Sale price$235.03 Regular price$261.15
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Milwaukee MI405 Ammonia Medium Range PRO PhotometerMilwaukee MI405 Ammonia Medium Range PRO Photometer Milwaukee MI405 PRO Photometer is easy and quick to use, with a rugged design made to take knocks. Designed for use in water treatment and conditioning, such as aquaculture, environmental, laboratory and educational applications. Low maintenance design is paired with easy to use reagents. Featuring a built in indexing indent on the meter which allows for a lock and key fit with the cuvette cap. This

Milwaukee MI405 Ammonia Medium Range PRO Photometer

Milwaukee MI405 PRO Photometer is easy and quick to use, with a rugged design made to take knocks. Designed for use in water treatment and conditioning, such as aquaculture, environmental, laboratory and educational applications.

Low maintenance design is paired with easy-to-use reagents. Featuring 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. Includes 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.

The low maintenance design is paired with easy-to-use reagents - just mix the reagent in the sample, gently shake, insert the cuvette, zero the meter, and then press read.

Features:

  • Built-in error messaging display:  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.   
  • Zero-point calibration:  Simply insert the unreacted sample cuvette into the chamber, index the cuvette, and press the zero button.
  • Auto shut off: after 10 minutes of non-use, 9-volt battery included.

Specifications:

Ammonia Photometer, Medium Range: 0.00 to 9.99 mg/L of (NH3-N)
Resolution: 0.01mg/L
Accuracy: ± 0.30 mg/L @ 5.00 mg/L
Light Source: Blue LED 466 nm
Light Detector: Silicon photocell and 466 nm narrow band interference filter
Operating Environment: 0 to 50 C 32 to 122 F / Max. RH 100%
Method: Adaptation of The Nessler Method
Battery Type: 1 X 9V (included)
Auto-off: after 10 minutes of non-use
Meter Dimensions: 7.5 x 4.1 x 2.0 inches (192 x 104 x 52 mm)
Meter Weight: 0.84 lbs. (0.38 kg)
Packaging Dimensions: 12 x 11 x 4.5 inches (305 x 280 x115 mm)
Packaging Weight: 2.73 lbs. (1.24 kg)
Glass Cuvettes:  MI0001 (2 x included)

 

Milwaukee MI405 Manual

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 58069355089

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4.1 ★★★★★
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Verified Purchase
Kelli
Charlottesville, US
★★★★★ 5
Replacement parts
Number of Items: 1, Style: X10 Pro Omni Accessories Kit
Comes with a lot of extra items for a great price. They look and seem to work nearly identical to the original pieces. The vacuum bags fit just a tad bit more snug than the original one but they still work. Will last a long time!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
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Verified Purchase
Kat C.
Phoenix, US
★★★★★ 5
Perfect!
Number of Items: 15, Style: L60 / L50 Accessories Kit
Have used some of these, great fit and good value. They are easy to install and durable.
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Reviewed in the United States on January 3, 2026
S
Verified Purchase
Shawn
Battle Creek, US
★★★★★ 5
Why go OEM for this?
Number of Items: 1, Style: Omin C20 Accessories Kit
so much cheaper than OEM but works just the same
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Reviewed in the United States on March 17, 2026
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Verified Purchase
Pao
Natrona Heights, US
★★★★★ 4
Muy buen producto
Number of Items: 15, Style: L60 / L50 Accessories Kit
Hoy cambié todo! por ahora funciona muy bien! muy alegre con la compra
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Reviewed in the United States on August 10, 2025
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Verified Purchase
Amy Mc
Lexington, US
★★★★★ 5
Great maintenance kit!
Number of Items: 1, Style: X10 Pro Omni Accessories Kit
You have to take care of your vacc for it to work properly. This set gives you e writhing you need.
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Reviewed in the United States on December 29, 2025

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