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Apera Instruments PH20 Waterproof pH Tester Kit (AI209)

Exceptional accuracy and customer-friendly features make it a standout pH tester.

Frowse Rating8.9/10

Available in a range of colours or styles.

This waterproof pH tester is designed for various applications, including hydroponics and water treatment. It features automatic calibration and temperature compensation, ensuring reliable results in different conditions. The kit includes calibration solutions, batteries, and a lanyard, all stored in a rugged carrying case.

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Frowse Rating 8.9/10

Best for: Hydroponics and beverage brewing

Our Review

The Apera Instruments AI209 PH20 Waterproof pH Tester Kit stands out as an exceptional tool for anyone involved in precision pH measurement, whether it's for hydroponics, water treatment, or brewing. The tester’s ability to auto-calibrate with buffer recognition and its automatic temperature compensation ensures optimal performance in diverse conditions, further enhancing its usability.

This pH tester is particularly well-suited for those who demand accuracy and convenience in their measurements. With easy operation, protective features, and a robust carrying case, it's designed for both everyday use and more demanding applications.

What we like

  • ±0.1 pH accuracy for reliable measurements
  • Automatic calibration with buffer recognition
  • Waterproof design (IP67) for durability
  • Includes calibration solutions for immediate use
  • Long battery life of up to 2000 hours

Our verdict

Exceptional accuracy and customer-friendly features make it a standout pH tester.

Product Details

The Apera Instruments PH20 is an essential tool for accurate pH testing in hydroponics, horticulture, pools, spas, and environmental monitoring. It offers up to 3 points of automatic calibration, with a measuring range of 0 to 14 pH and an accuracy of ±0.1 pH. Temperature compensation (ATC) operates effectively from 0 to 50˚C, ensuring you obtain reliable results regardless of environmental conditions. The tester is equipped with smart self-diagnosis features that alert users to incorrect buffer solutions and calibration errors, enhancing overall usability. This pH tester comes with premixed calibration solutions (4.00 and 7.00), 4 AAA batteries, and a lanyard, all conveniently packaged in a portable carrying case. Certified IP67 water-resistant, the PH20 can operate continuously for up to 2000 hours on AAA alkaline batteries. It is also CE and RoHS certified and produced under an ISO 9001:2015 quality system.
ASIN:
B01ENFOHN8
Brand:
Apera Instruments
MPN:
AI209

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