SKU: 13677886002

Milwaukee pH54 Waterproof pH Tester with Replaceable Probe

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Description

Milwaukee pH54 Waterproof pH Tester with Replaceable ProbeMilwaukee pH54 Waterproof pH Tester with Replaceable Probe The Milwaukee Waterproof pH54 Tester is an accurate, low cost, rugged and reliable pH Tester. It is ideal for use in aquariums, hydroponics, horticulture, education and many other applications. A large LCD screen makes reading results easy. The 2 point manual calibration is quick and offers the accuracy of much more expensive meters. It has an easily replaceable probe which designed for a

Milwaukee pH54 Waterproof pH Tester with Replaceable Probe

The Milwaukee Waterproof pH54 Tester is an accurate, low cost, rugged and reliable pH Tester.  It is ideal for use in aquariums, hydroponics, horticulture, education and many other applications.

A large LCD screen makes reading results easy.  The 2-point manual calibration is quick and offers the accuracy of much more expensive meters.  It has an easily replaceable probe which designed for a longer life.  The Tester is lightweight and waterproof to IP65. 

Features:

  • Fast, easy to read results with a large digital LCD readout
  • Extreme pH accuracy to ±0.1 pH with a pH range (0.00 pH to 14.00 pH)
  • Extra Resolution to 0.01 pH
  • Lightweight and portable
  • Easy measurement: just place the probe in the sample, gently stir, wait for the stability indication to show a stable reading and then freeze the reading
  • Simple manual one or two-point calibration
  • Gel-filled, double junction pH electrode for low maintenance and high performance.
  • Fully waterproof to IP65
  • Over 1500 hours of continuous battery life (batteries included)
  • Replaceable pH electrode MA73600

Specifications:

  • pH Range: 0.00 to 14.00 pH
  • pH Resolution: 0.01 pH
  • pH Accuracy: ±0.1 pH
  • Typical EMC Deviation: ±0.1
  • Calibration: Manual, 1 or 2 points
  • Probe: Replaceable double junction for extended life (MA73600)
  • Environment: 0 to 50°C / 32 to 122°F; max RH 100%
  • Battery Type: 3 x 1.5V; IEC LR44, A76 (included)
  • Battery Life: Approx. 1500 hours of continuous use
  • Dimensions: 7.9 inches × 1.5 inches (diameter)
  • Weight: 3.5 ounces (99.22 g)

Milwaukee pH54 Manual

CARE AND USE

All pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH Tester will give you fast, accurate results for longer.

Here are our top four tips.
1. Always store with the cap full of buffer or storage solution MA9015, not water.
2. Clean your Tester regularly by soaking in cleaning solution MA9016.
3. Calibrate after cleaning and/or storage before testing to adjust for changes in the pH sensor.
4. Gently stir the Tester in the sample for a faster result.

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: 13677886002

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A. Nigel
Pawtucket, US
★★★★★ 5
Adorable book, sweet illustrations, a great introduction to service dogs
Format: Hardcover
Wonderful tale (no pun intended) about service dogs and in particular highlighting Canine Companions. Canine Companions for Independence is an incredible non profit that has been providing service dogs for many years. If you are looking for a sweet book for anyone this is it. We plan on giving it to many people this holiday season. And if you are looking for a good non profit to donate to this is one to consider. Visit their website and check them out!
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Reviewed in the United States on October 28, 2025
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BINCA
Massapequa, US
★★★★★ 5
Great story!
Format: Hardcover
This is a very sweet story, and great for kids to know it's okay to be different.
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Reviewed in the United States on January 6, 2026
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LCH
Lowell, US
★★★★★ 5
Great Adventure
Format: Hardcover
Excellent read fir all ages
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Reviewed in the United States on January 11, 2026
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Tamsen
Whiting, US
★★★★★ 5
Perfect Christmas gift
Format: Hardcover
Christmas Gift for my grandsons to teach them about what service dogs do for people who are physically, mentally or emotionally challenged
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Reviewed in the United States on December 9, 2025
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SEG
New York, US
★★★★★ 4
Informative and fun book
Format: Hardcover
The story itself is very informative and playful in its approach to helping the reader understand the process of selecting and training service dogs. The star that was knocked off is not reflective of the product, but the shipping process or the packaging department which delivered another book with a ripped dust jacket. In reality the intended recipient will take that off anyway, so I am not returning it. It seems wasteful. However, if this gift was intended for anyone other than a family member, I would have. Amazon needs to train its packaging departments are better. But I suppose as long as we all keep buying, they will not.
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Reviewed in the United States on April 2, 2026

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