LCD Display - Large and Clear LCD Display with Backlight, Easy to Read and Measure Accurately Functions High Accuracy - Highly Accurate for 0.00-14.00PH Measuring Range, 0.01 PH Accuracy with Temperature Compensation Convenient use - Ease of use, you simply remove the protective cap and immerse the pH measuring electrode in the solution and turn on the switch Widely used - Ideal instrument for aquarium, aquarium industry fishing, swimming pool, school lab, cosmetic industry, etc. Good design - Pocket pen type design, easy to carry, simple to use and convenient for storage
