Digital pH & TDS Meter | Water Quality Tester for Hydroponics & Aquariums | 0-14 pH, 0-9990 PPM
Stock #:CMP-01231
SKU:TEST-00068
$5.95
Ships to United States · standard est. 10-20 business days
Free standard shipping on orders over $59 (under 2kg). Express available at checkout.
This digital water quality tester measures both pH and Total Dissolved Solids (TDS). It provides quick readings for various water sources. The LCD shows results clearly, making it easy to monitor wate...
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Questions about this product
- What are the best applications for this digital water quality tester?
- Use this meter set to monitor hydroponic nutrient solutions and check aquarium water health. It measures both pH levels and Total Dissolved Solids to help you maintain optimal water conditions.
- How accurate are the pH and TDS readings on these meters?
- The pH meter is accurate to within 0.01 pH, while the TDS meter's platinum electrode delivers accuracy within 2% of full scale. You'll get reliable results between 0°C and 50°C thanks to the built-in automatic temperature compensation.
- How do I calibrate and maintain the electrodes on these testers?
- It's easy to calibrate these meters automatically to keep your readings precise. Since the pH tester uses a sensitive glass bulb, you'll want to rinse it with clean water after each use. Just store it carefully and replace the LR44 batteries when needed.
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