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AQUAMASTER - PH TEMP & EC METER - COMBO PEN P110 PRO

Marsoni M251S
Sale price$79.40
Pay 4 payments of $19.85 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
AQUAMASTER - PH TEMP & EC METER - COMBO PEN P110 PROThe updated Combo Pen P110 Pro features a modern and robust housing. The improved software now ensures quicker readings of accurate measurements. You can easily replace the electrode should it be worn or damaged. The Combo Pen P110 Pro is ideal for measuring the EC, pH and temperature of liquid plant nutrition and water in swimming pools, Jacuzzis and ponds. The user friendly buttons can be used to effortlessly switch between the parameters. ? Remove
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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]
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4.5 ★★★★★
Based on 2483 reviews
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e.s
Houston, US
★★★★★ 5
Nice
Color: Black
Great for the price, I like that it is customizable for your needs
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
V
Verified Purchase
Venessa R.
Phoenix, US
★★★★★ 5
Great little tool
I recently purchased this product after upgrading my grinder. So far it had worked well and the little magnetic holder attaches perfectly to the Breville Barista Express I have. I love that it’s magnetic and keeps the tool out of the way and in a secure spot. Additionally, they throw in a double sided 3M sticky pad for those who do not have a surface where it can magnetize to. Overall great WDT with a great storage solution.
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Reviewed in the United States on August 20, 2023
L
Verified Purchase
Lightskies
Massapequa, US
★★★★★ 5
Well mad3
This tool has made a difference. Very well made, heavy. Love the magnet attachment.
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Reviewed in the United States on September 5, 2025
C
Verified Purchase
Corrin Gutierrez
Lowell, US
★★★★★ 5
Best WDT Tool Every Espresso Lover Needs
This tool is so easy to use. It comes with a handy holder you can stick on the side of your machine and even replacement needles for the tool itself. I’ve had the tool for over a year now have not had to replace any of the needles! The 3M adhesive on the back of the holder is amazing quality. It won’t come off your machine. The tool itself helps take out the guesswork with your espresso shot, making sure the grounds are evenly distributed before you tamp.
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Reviewed in the United States on December 27, 2024
R
Verified Purchase
RentonRiggos
Los Angeles, US
★★★★★ 3
Very nice but no replacement needles?!?!
The tool looks and feels great. It is very well crafted and packaged. The mount works well (both magnetic and tape). I would rate 5 stars except that it did NOT come with the replacement needles specifically called out in the description.
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Reviewed in the United States on April 19, 2026

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