Aukru ATC Digital PH Meter 0.01 PH Tester High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Garden Household Drinking Water Quality Aquariums Pool pH Test Hydroponic Supplies Kit

描述

Wide Application of Aukru pH Meter Aukru PH Meter is digital and useful for water quality test of household or laboratory; It's not only suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics, but appropriate for wine and beer making and more. How To Use ? - Digital pH Meter Guide ① Remove the protective cap. ② Turn on the Digital pH meter by pressing the "ON/OFF" button. ③ Immerse the electrode testing port inside the tested solution. Make sure not to cross over the immersion line. ④ Stir the device gently for 10 seconds inside the tested solution, Wait for a stable value. ⑤ Leave the pH meter device inside the tested solution for about 5 seconds and wait for the reading to stabilize on a value. ⑥ After finished, clear the electrode with pure water, turn the mete off by pressing the "ON/OFF" button. Specifications: Measure Range: 0.00-14.00 pH Resolution: 0. 01 pH Accuracy: ±0.01 pH Automatic temperature compensation: 0-60℃/ 32-140℉ Button battery: 2 x 1.5V AG13 battery (2 x 1.5V pre-installed batteries, 2 x 1.5V extra batteries) buffer powder: 2x ph 4.01 buffer powder, 2x ph 6.86 buffer powder, 2x ph 9.18 buffer powder Product dimensions: 15.5×3.1×1.8cm/6 ×1.22×0.7 inch Net weight: 50g/ 1.76oz Digital pH meter with two key: On and off switch + Auto Calibration button Auto- One Touch Automatic Calibration; CAL - Calibration button pH measuring Tester kit, package included with: ✓ Digital pH Test Pen with protective cap ✓ 6 FREE bags of pH Buffer Powder ✓ 2 x AG-13 batteries for powering the digital pH meter up ✓ 2 x AG-13 button Replaceable batteries ✓ 1 User Manual Guide