SKU: 82171873621

Aqua Master Tools P110 Pro Combo Pen

Sale price$98.99 Regular price$109.99
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Description

Aqua Master Tools P110 Pro Combo PenDescription Aqua Master P110 Pro Combo Pen Aqua Master P110 Pro Combo Pen: The Combo Pen P110 Pro is the ideal digital hand held meter for measuring pH, EC and temperature of liquids. It features a modern and robust housing and a rubber ergonomic back for a comfortable fit in your hand. It also comes with a cord to keep the cap secure. The P110 is IP67 waterproof and can even float, so you won't have to worry about losing it. Additionally, with the

Description
  • Aqua Master P110 Pro Combo Pen
  • Aqua Master P110 Pro Combo Pen: The Combo Pen P110 Pro is the ideal digital hand-held meter for measuring pH, EC and temperature of liquids. It features a modern and robust housing and a rubber ergonomic back for a comfortable fit in your hand. It also comes with a cord to keep the cap secure.
  • The P110 is IP67 waterproof and can even float, so you won't have to worry about losing it. Additionally, with the dry storage electrode, storage in liquid is not required. The P110 Pro comes with batteries, and it has a replaceable electrode to extend the lifetime of the combo pen.
  • With all these features, the P110 Pro is the perfect tool for all types of liquid measurements.
  • Specifications
  • Specifications
  • pH: 0.1 ~ 14.0 pH
  • EC: 0.0 ~ 19.9 mS/cm
  • Temp.: 0 degrees C ~ 50 degrees C (32 degrees F ~ 122 degrees F)
  • pH: plus or minus 0.1 pH
  • EC: 0.1 mS/cm
  • Temp.: 0.1 degrees C (1.0 degrees F)
  • EC: plus or minus 2% F.S.
  • Temp.: plus or minus 0.5 degrees C (32 degrees F)
  • Temp. compensation: 0 degrees C - 50 degrees C (32 degrees F - 122 degrees F)
  • pH: 2 point auto 4.0 - 7.0 pH
  • EC: 1 point auto 1.4 EC
  • Videos
  • Videos: P110 - Operation and use
  • P110 - Operation and use: P110 - pH calibration
  • P110 - pH calibration: P110 - EC calibration
  • P110 - EC calibration: P110 - Electrode replacement
  • P110 - Electrode replacement: P110 - Troubleshooting
  • Range: pH: 0.1 ~ 14.0 pH EC: 0.0 ~ 19.9 mS/cm Temp.: 0 degrees C ~ 50 degrees C (32 degrees F ~ 122 degrees F)
  • Resolution: pH: plus or minus 0.1 pH EC: 0.1 mS/cm Temp.: 0.1 degrees C (1.0 degrees F)
  • Accuracy: pH: plus or minus 0.1 pH EC: plus or minus 2% F.S. Temp.: plus or minus 0.5 degrees C (32 degrees F) Temp. compensation: 0 degrees C - 50 degrees C (32 degrees F - 122 degrees F)
  • Calibration: pH: 2 point auto 4.0 - 7.0 pH EC: 1 point auto 1.4 EC
  • Features: Battery indicator and automatic temp. compensation
  • Power Supply: 3 x 1.5 Volt AG-13 button cell battery (included)
  • Auto. Power-Off: After 8 minutes
  • Calibration Indicator: With correct calibration
  • Waterproof: IP67
  • Dimensions: 220 x 40 x 40mm
  • Weight: 102g
  • Media
  • 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: 82171873621

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    4.6 ★★★★★
    Based on 15 reviews
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    A
    Verified Purchase
    Amazon Customer
    Whiting, US
    ★★★★★ 5
    Comfortable
    Size: Medium, Color: Blue
    So comfortable! They stay up perfectly love love love
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 7, 2025
    G
    Verified Purchase
    Glass
    Waukegan, US
    ★★★★★ 5
    I stay on your foot they don’t slip in your shoe
    Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
    This is the only socks I wear Under Armour because they stay in place I wear a size 8, but they’re more comfortable with a large instead of a medium, but I wear both because I have them already and you can pull them to stretch them out a little bit
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
    L
    Verified Purchase
    Lauren
    West Palm Beach, US
    ★★★★★ 5
    Great fit, truly doesn’t slide off heel
    Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium, Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
    I’ve scoured all the lands looking for a no-show sock that was 1) thin, 2) quality, soft, breathable material, 3) didn’t dig into my feet/heels, 4) doesn’t shrink, and most importantly 5) stays on the back of my heel without a bulky non-slip rubber piece and these check all the boxes! Perfect for low profile women’s work shoes like Keds, etc. Not low enough for most flats though. I wear a women’s size 9.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 19, 2025
    E
    Verified Purchase
    Elliz
    Boise, US
    ★★★★★ 5
    So good - I’m buying MORE.
    Number of Items: 3, Color: White (3-pairs), Size: Medium
    I’m gonna give you more detail than you need about why I’m buying these socks again. I’ve been the mom of girl athletes. I’ve been a model and a fashion director. I’ve worn every brand of shoe on the planet and never found a shoe that did NOT find a vulnerable spot on my foot to rub raw. Even my beloved white Jack Purcell sneakers. With that said - I don’t like socks. I’ve bought a TON of them in 35+ years.....all major brands. They shift. They lose their shape. They get holes in them and wear out too fast. Not these. I retired this year, and knowing I’d be in sneakers a lot, traveling, sightseeing ...... I bought these 6 months ago and have worn them constantly. I’ve traveled with them. I’ve washed them in hot water and bleach. The socks are like brand new. They are exactly the right cut so as not to be seen in a basic sneaker. The little silicone patch on the heel stays put. Not once have I had to dig down into my shoe and pull the sock back up. The socks have stayed soft and EXACTLY the same as the day they were new. Like I said - I am back to buy them again. Great quality!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 20, 2021
    J
    Verified Purchase
    Judy Fletcher
    New York, US
    ★★★★★ 5
    No slip low socks
    Number of Items: 3, Color: Black/White (3-pairs), Size: Medium
    Perfect! ❤️ these!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 16, 2026

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