3 in 1 Water Quality Tester Monitor Pen Type pH & EC & TEMP Meter Acidometer AU Car Accessories This dog toy can easily

This dog toy can easily attract your pet's attention

Material:ABS plastic

Can Be Anywhere You Want to Take It to Travel

When you write on light and white paper

it is safe to use without worrying about it touching your face

3 in 1 Water Quality Tester Monitor Pen Type pH & EC & TEMP Meter Acidometer AU Car Accessories This dog toy can easily3 in 1 Water Quality Tester Monitor Pen Type pH & EC & TEMP Meter Acidometer AU The water quality monitor is professional and useful tool for testing PH EC TEMP of solution level. Perfect for wide applications, such as beverage, fish hatcheries, food processing, aquarium, photography, laboratory, quality control, school & colleges, swimming pools, water conditions. Features: Test temperature in (switchable unit). Use to measure the pH & EC & TEMP of