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DFRobot Gravity: Analog pH Sensor/Meter Kit V2

Marsoni M251S
Sale price$1557.50
Pay 4 payments of $389.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
DFRobot Gravity: Analog pH Sensor/Meter Kit V2DFRobot Gravity: Analog pH meter V2 is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. It is commonly used in various applications such as aquaponics, aquaculture, and environmental water testing. FEATURES 3. 3~5. 5V wide voltage input Hardware filtered output signal, low jitter Gravity connector and BNC connector, plug and play, no welding Software library supports two point calibration and automatically
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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.
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4.8 ★★★★★
Based on 916 reviews
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Chris Crittenden
West Palm Beach, US
★★★★★ 5
Amplifier
Works good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Verified Purchase
Shawn
Pawtucket, US
★★★★★ 1
Low quality. Recommend something from a better brand.
Low quality. Seemed fine until the first one I ordered one of the terminals broke off with very little tightening force. The replacement i had ordered worked for a few days then quit working altogether. Overall disappointed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
A
Verified Purchase
Ailyn
New York, US
★★★★★ 5
Bueno
Lo recomiendo
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Reviewed in the United States on March 21, 2026
J
Verified Purchase
J. F. Aviles Sr.
Whiting, US
★★★★★ 5
Good Relay
Works very well
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Reviewed in the United States on August 27, 2024
P
Verified Purchase
Pete l.
Lexington, US
★★★★★ 3
Functional. Be careful when tightening nuts...strips very easy
Quality is questionable. The poles will strip way to easy. So be careful when fighting down. I had to use a stack of washers on top of wire to keep the nut tight. As far as functionality goes ..been doing great for over a month.
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Reviewed in the United States on March 6, 2025

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