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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    David E
    Fort Morgan, US
    ★★★★★ 3
    Dies after a Year
    Color: 5566-ZP-white face
    Watch worked fine for about a year, then just stopped working - just like that. No amount of shaking or gentle impacts would get it to start ticking again. I'd also say my biggist issue with it was it was always difficult to tell which hand was the second hand and which hand was the minute hand since they're both the same color and thickness. Wish the hour and minute hands were a little thicker so they'd stand out a little better and/or that the minute hand was a different color so it was offset. Resulted in having to study the watch to get the time instead of a quick glimpse to see what time it was. Irritating after a while.
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    Reviewed in the United States on February 15, 2026
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    Bob natale
    New York, US
    ★★★★★ 5
    They were lightweight and attractive
    Color: 5535-HP-white
    Sleek and attractive
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    Reviewed in the United States on April 6, 2026
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    M. Collica
    Fort Morgan, US
    ★★★★★ 5
    Blue faced watch.
    Color: 5535-ZP-blue
    Looks great
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    Reviewed in the United States on May 23, 2026
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    Christopher G.
    New York, US
    ★★★★★ 5
    Good all around!!
    Color: Dark Brown band & Rose Gold bezel & White dial
    So far this is a very nice watch, light, thin, keeps good time, looks nice, nice band, nice price!!
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    Reviewed in the United States on April 20, 2026
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    Carlo ley
    Omaha, US
    ★★★★★ 5
    Good quality
    Color: Mesh Strap watch balck blue
    Beautiful watch,
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    Reviewed in the United States on May 9, 2026

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