PH002 PH Pen Portable PH Meter Analyzer Water Quality Tester for Aquarium Swimming Pool

Feature: 1. Low?impedance glass sensitive bulbs are formed at a high temperature of 10,000 degrees Celsius with a quick response. 2. The highdefinition screen displays accurate values and reads values quickly. 3. Acidity meter has less calibration times, reducing the trouble of calibration. 4. Water quality test pen has stable performance, small error, and accurate detection results. 5. PH tester is made of high?quality ABS, which is durable and has a long service life. Specification: Item Type: PH Pen Model: PH002 Color: Yellow Material: ABS Test Range: 0.0014.00PH Resolution: 0.01PH Error: + 0.01pH Battery: 2 x LR44 button battery (battery not included). Package List: 1 x PH Pen (Battery Not Included)3 x Reagent 1 x Manual Low?impedance glass sensitive bulbs are formed at a high temperature of 10,000 degrees Celsius with a quick response. The highdefinition screen displays accurate values and reads values quickly. Acidity meter has less calibration times, reducing the trouble of calibration. Water quality test pen has stable performance, small error, and accurate detection results. PH tester is made of high?quality ABS, which is durable and has a long service life.