Monitor pH 4.5-9.5 Test KIT (400 Tests) - Monitor Aquarium and aquaculture Water Quality auspowers_batchone Smoother and rounder holes

Smoother and rounder holes

avoid tooth breaking for long serving life

And the peaked top can easily pierce the place that needs to be assembled

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Monitor pH 4.5-9.5 Test KIT (400 Tests) - Monitor Aquarium and aquaculture Water Quality auspowers_batchone Smoother and rounder holesMonitor pH 4. 5 9. 5 Test KIT (400 Tests) Monitor Aquarium and aquaculture Water Quality Determine the pH value in water samples not only for aquarium and aquaculture but also for agriculture. Water sample can be freshwater, brackish and seawater. A wide range from pH 4. 5 to 9. 5 make this product applicable to a variety of applications. Product Features Test pH level in water For freshwater and marine aquarium and aquaculture, pond water, ground