SKU: 7668943695

Mcbazel 7 in 1 Upgraded TDS/EC/S.G Water Quality Test Pen with PH Buffer Powder-Black

Sale price$26.09 Regular price$28.99
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Mcbazel 7 in 1 Upgraded TDS/EC/S.G Water Quality Test Pen with PH Buffer Powder-BlackAbout this item 7 in 1 Water Mastery: Test pH, Salinity (Salt), TDS (Total Dissolved Solids), EC (Electrical Conductivity), ORP (Oxidation Reduction Potential), Temp, and Specific Gravity ALL IN ONE HANDHELD DEVICE! Perfect for pools, aquariums, hydroponics, labs, farms, drinking water, and more. High Accuracy & Convenience: Built in Automatic Temperature Compensation ensures reliable readings in any environment. High definition VA screen stays

About this item

  • 7-in-1 Water Mastery: Test pH, Salinity (Salt), TDS (Total Dissolved Solids), EC (Electrical Conductivity), ORP (Oxidation-Reduction Potential), Temp, and Specific Gravity - ALL IN ONE HANDHELD DEVICE! Perfect for pools, aquariums, hydroponics, labs, farms, drinking water, and more.
  • High Accuracy & Convenience: Built-in Automatic Temperature Compensation ensures reliable readings in any environment. High-definition VA screen stays crystal clear, day or night. Instantly freeze readings with one-touch HOLD function for easy recording.
  • Built Tough for Anywhere: IP67 Waterproof rating and durable design handle rain, splashes, and demanding outdoor use. Lightweight and pocket-sized for effortless portability to ponds, fields, or job sites.
  • Long-Lasting & User-Friendly: Runs on standard, easy-to-replace LR44 button batteries (included). Screen displays real-time battery level. Auto-shutoff after 5 minutes saves power. Detachable battery compartment simplifies replacement.
  • Ready to Use Out of the Box: Comes complete with 3 pH Calibration Buffer Powders (4.00, 6.86, 9.18) for quick setup and accurate pH testing. Includes a QR Code Card for easy access to digital manuals or support.
  • Important Usage Notes: 1. For Best Results & Longevity: Always rinse the electrode thoroughly with distilled water immediately after testing. 2.Ensure Accuracy: Before taking a reading, confirm the probe is fully submerged within the marked MIN and MAX levels on the device. Readings taken outside this range may be inaccurate.
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: 7668943695

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4.7 ★★★★★
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LensP
Port Orchard, US
★★★★★ 2
Poor Quality for the Cost !!! Dissatisfied
Disappointed Durability. I love these heels they are very comfortable looks good with just about any color outfit . However, my heart ripped in pieces after 3 months with limited wear they began to lift and fall apart . I’m very dissatisfied with the cost & poor quality slippers I received. I wish I could actually returned it but couldn’t due to the 30 days return policy.
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Reviewed in the United States on March 22, 2026
B
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Blair Bear
Belleville, US
★★★★★ 5
Steve Madden must have
Size: 7.5, Color: Black
You can’t go wrong with any Steve Madden shoe to be honest. These are sexy yet sturdy. Nice thin versatile heel. Strap length is good for any size ankle really
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Reviewed in the United States on December 20, 2025
F
Verified Purchase
Felicia Gardner
San Leandro, US
★★★★★ 5
Comfortable
Size: 8, Color: Natural Snake
These shoes are cute, and go with most everything. They are comfortable and can be work for while without having any issues. I was a bit worried they might rub blisters but have not had that problem with these. The heel and fit of them are perfect. And they are versatile. Worth the price.
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Reviewed in the United States on May 11, 2026
S
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Shelby Ann Sampson
Lowell, US
★★★★★ 5
Small toe box BUT SOO cute
Size: 8.5, Color: Natural Snake
Very cute but if you have wide toes and typically require a wider toe box you’ll end up with blisters if you walk a lot in them.
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Reviewed in the United States on May 16, 2026
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KRYSTAL PETTUS
Draper, US
★★★★★ 3
Cute but uncomfortable
Size: 6.5, Color: Black Leather
I’m usually a size 6. I got a 6.5, they fit perfect. Super cute, but just from trying them on and walking around my fit we’re already turned red. Still going to wear them to my event but I’m in for one lol
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Reviewed in the United States on November 23, 2025

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