Digital PH Meter, Water Quality Tester 0.01 PH High Accuracy and 0-14 PH Measurement Range with ATC, Swimming Pools, Aquariums,Hydroponics

الوصف

Keep Reading Stabilize Press the ON/OFF button to turn on the unit. Dip the electrode in the target solution, making sure the whole electrode is submerged. Stir the solution gently and wait for the value to stabilize. The LCD screen will display the reading. PH METER Measuring Range: 0 to 14.0 pH Resolution: 0.01 pH Accuracy: /-0.01 pH Operation Temperature: 0 to 80℃（32 to 176℉ ) Battery: 2 * 1.5V (LR44 button cell) Size:0.79in*0.60mm*6.06mm What You Guys Will Get 1 x PH Meter 3 x Buffer Powder(pH4.01, PH6.86, pH9.18) 1 x User Manuals Easily Test and Get ph Levels Step 1: Remove the protective cap. Step 2: Rinse the electrode with distilled water, and dry it. Step 3: Press "On/Off“. Step 4: Immerse the ph meter electrode in the solution to be tested(Note: Can not be over the immersion line; The ph level is constantly changing if the meter electrode stay in the air ) Step 5: Stir gently and wait 30s till the reading stabilized. Step 6: After tested, clear the electrode with pure water, turn the meter off by press "On/Off“. Step 7: Always replace the protective cap after use.