Ranked Products Overview
| Rank | Name | Brand | Price |
|---|---|---|---|
| 1 | Apera Instruments AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy | Apera Instruments | $89.99 |
| 2 | Bluelab PENPH pH Pen, Digital Meter for Hydroponics | Bluelab | $119.99 |
| 3 | Hanna Instruments HI98103 Checker pH Tester | Hanna Instruments | $59.99 |
| 4 | Oakton EcoTestr pH 2 Waterproof pH Tester | Oakton | $79.99 |
| 5 | Dr.meter PH100 Waterproof pH Meter with ATC | Dr.meter | $69.99 |
1. Apera Instruments AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy
Apera Instruments
The Apera Instruments AI209 PH20 is a reliable, waterproof pH tester offering ±0.1 pH accuracy. Ideal for various applications, it features automatic temperature compensation and comes with a calibration solution for accuracy. Its compact design and easy-to-read display make it user-friendly for both professionals and hobbyists.
$89.99
Learn More2. Bluelab PENPH pH Pen, Digital Meter for Hydroponics
Bluelab
The Bluelab PENPH pH Pen is designed for hydroponic systems, offering quick and accurate pH readings. It features automatic temperature compensation and a replaceable probe, ensuring longevity. Its simple calibration and easy-to-read display make it perfect for growers monitoring their nutrient solutions.
$119.99
Learn More3. Hanna Instruments HI98103 Checker pH Tester
Hanna Instruments
The Hanna Instruments HI98103 is a simple, accurate pH tester with a large LCD display. It's ideal for testing the pH of water, aquariums, and pools. The tester includes a calibration screwdriver and batteries, making it ready to use right out of the box.
$59.99
Learn More4. Oakton EcoTestr pH 2 Waterproof pH Tester
Oakton
The Oakton EcoTestr pH 2 is a waterproof pH tester designed for quick and easy pH measurements. It features a simple one-button operation and automatic temperature compensation. The tester is ideal for educational, environmental, and pool applications.
$79.99
Learn More5. Dr.meter PH100 Waterproof pH Meter with ATC
Dr.meter
The Dr.meter PH100 is a versatile, waterproof pH meter with automatic temperature compensation. Suitable for a wide range of applications, it offers precise measurements and comes with a calibration solution. Its durable design and ease of use make it a great choice for both professionals and beginners.
$69.99
Learn More