Package Included:
1 x Water Quality Tester
Features:
Color: Blue， Green， Yellow
Note: Please kindly leave us a PAYPAL NOTE specifying your favorite color， otherwise we will send it in Random.
Accuracy: 1%
Battery: 2 x Button Batteries (Included)
Pen Length: Approx. 14.4cm/ 5.67"
Box Size: Approx. 16.2x4.5x2.8cm/ 6.38x1.77x1.10"
This is a water quality purity meter test tester filter pen， check the minerals of your tap water and purified water
Saves measurements for convenient reading and recording
Applicable for well water， tap water， groundwater， etc
1 x Water Quality Tester
Features:
Color: Blue， Green， Yellow
Note: Please kindly leave us a PAYPAL NOTE specifying your favorite color， otherwise we will send it in Random.
Accuracy: 1%
Battery: 2 x Button Batteries (Included)
Pen Length: Approx. 14.4cm/ 5.67"
Box Size: Approx. 16.2x4.5x2.8cm/ 6.38x1.77x1.10"
This is a water quality purity meter test tester filter pen， check the minerals of your tap water and purified water
Saves measurements for convenient reading and recording
Applicable for well water， tap water， groundwater， etc
