SKU: 43277145865

Milwaukee MI455 PRO Mini Titrator

Sale price$575.77 Regular price$639.75
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

Milwaukee MI455 PRO Mini TitratorMilwaukee MI455 PRO Mini Titrator for Sulphur Dioxide in Wine The Milwaukee MI455 PRO Mini Titrator makes the measurement of free and total Sulphur Dioxide simple. It can be used to test for free and total SO2 in all wines. Using a modified Ripper method, it doesnt rely on colour change but instead uses potentiometric detection. The MI455 automatically dispenses the titrant, determines the endpoint, and completes the calculations in a fraction of the

Milwaukee MI455 PRO Mini Titrator for Sulphur Dioxide in Wine

The Milwaukee MI455 PRO Mini-Titrator makes the measurement of free and total Sulphur Dioxide simple. It can be used to test for free and total SO2 in all wines. Using a modified Ripper method, it doesn’t rely on colour change but instead uses potentiometric detection.

The MI455 automatically dispenses the titrant, determines the endpoint, and completes the calculations in a fraction of the time needed for a manual titration. It uses a pre-programmed method and specialized ORP electrode, combined with an algorithm, to determine the end of the titration reaction.

It is accurate to 5% of the reading with a resolution of 1 ppm with a range of 0-400 ppm. The titrator uses piston-driven pump for accurate dynamic dosing, a built-in magnetic stirrer for a faster reaction, and lab grade platinum-ringed ORP electrode.  It is designed to for simple one button operation with pre-standardized titrant and pre-measured reagents for easy set up.

Features:

  • Fast, easy-to-read results 
  • Accuracy to ±5% of reading
  • Easy measurement: just measure the wine sample, add the reagents as directed, prepare ORP probe and pump, add the stabilizer and start the titration by pressing the start button
  • Refillable, double junction lab grade ORP electrode with a screw on cap to ensure proper storage
  • Compact design with a footprint of 8.2 x 8.4 inches
  • Built-in stirrer is automatically maintained at a speed of 1500 rpm
  • Built-in algorithm to analyze the shape of the electrode response and to determine the reaction completion that automatically completes the analysis; makes all the necessary calculations and ensures a simple and effective interface for the user
  • Simple and reliable peristaltic pump that provides high dosing repeatability as well as the ability to calibrate with the provided Milwaukee standards
  • Ability to easily measure both free and total SO2

Specifications:

  • Range: 0 to 400 ppm SO2
  • Resolution: 1 ppm
  • Accuracy: 5% of reading
  • Method: Ripper titrimetric method
  • Principle: Equivalence point redox titration
  • Sample volume: 50 mL
  • ORP Electrode: MA924B/1 (included)
  • Pump pressure: 0.5 mL/min
  • Stirring speed: 1500 rpm
  • Environment: 0 to 50 °C (32 to 122 °F) ; max 95% RH non-condensing
  • Power supply: 220V/50Hz; 10VA
  • Dimensions: 8.2 x 8.4 x 6.4 inches (with beaker)
  • Weight: 77.6 ounce

Milwaukee MI455 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: 43277145865

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Verified Purchase
KCJF
Omaha, US
★★★★★ 5
High quality
My frenchie absolutely loves it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
E
Verified Purchase
em
Lake Worth, US
★★★★★ 5
So cute!
My dog and I love it!! I didn’t pay any attention to the sizing, I just thought it was adorable and bought it right away. Luckily it’s a great size for my lab. He was so excited, I couldn’t even get a photo of him with it lol. It’s genuinely the cutest toy I’ve ever seen, really good quality. 11/10!! ☺️
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Reviewed in the United States on May 2, 2023
T
Verified Purchase
Tyler
Battle Creek, US
★★★★★ 4
Toy
This was cute. However- it only lasted for about an hour before my dog ripped it. It’s not durable and it’s easy to chew. It was about the size of a small teddy bear. If your dog doesn’t chew things, this is a great toy. It was good quality and cute- just not strong enough for chewers!
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Reviewed in the United States on June 17, 2025
E
Verified Purchase
Elyse L
Lake Worth, US
★★★★★ 5
My dog loves it
My dog has not stopped playing with it since he got it.
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Reviewed in the United States on January 20, 2025
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Verified Purchase
Desiree Sadie
Grantham, US
★★★★★ 3
Squeakers were flat
The toys arrived on time, but the squeakers were flattened by the airtight packaging. They still somewhat work, but not as well as a regular squeaker.
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Reviewed in the United States on December 15, 2024

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