LCD Display Digital Ph Meter Measure Tester Pocket Mini Pen Easy Carrying Portable Aquarium Pool Water

Description

This Portable Pocket Pen Type LCD Digital Meter is an ideal analyzer for the PH value of aquarium, fishing industry, swimming pool, school laboratory, food beverage etc. It is a brand new and excellent quality meter with protective plastic case and calibration screwdriver. It is very acurate and durable. This is your best choice. Resolution: 0.1 pH Accuracy: ±0.1 pH (at 20°C/68°F), ±0.2 Ph