4-in-1 Water Quality Tester Meter, LCD Backlight Digital PH/ORP/TEMP Meter For Pools, Drinking Water, Aquariums:Office & School & Business & Industrial

𝙋𝙖𝙘𝙠𝙖𝙜𝙚 𝘾𝙤𝙣𝙩𝙚𝙣𝙩𝙨 1 x PH Meter (batteries not included) 1 x Carrying Case 1 x User's Manual 𝙄𝙣𝙨𝙩𝙧𝙪𝙘𝙩𝙞𝙤𝙣𝙨 𝙛𝙤𝙧 𝙐𝙨𝙚 1.Prepare Calibration Solutions: Before calibrating, dissolve the pH4.00, pH6.86, and pH9.18 calibration packets in 250ml of water in a beaker, stirring until fully dissolved. 2.Power On the pH Meter: Press the ON/OFF button to activate the pH meter. 3.Immerse the Electrode: Submerge the electrode into the pH4.00, pH6.86, or pH9.18 standard solution and wait for the readings to stabilize (this usually takes 30 seconds). 4.Initiate Calibration: Press and hold the CAL/ATC button for 5 to 6 seconds. The display will begin flashing “6.86”. Wait until the flashing stops, indicating stabilization. 5.Complete Calibration: Once the readings for pH4.00, pH6.86, or pH9.18 are no longer flashing, the calibration process is complete. 6.Clean the Electrode: Rinse the electrode with distilled water and allow it to dry before storing. By maintaining a balanced environment, you can promote the health and well-being of your aquatic pets. Essential for Gardening Enthusiasts: This pH meter is an invaluable tool for gardeners, ensuring your water is perfect for plant health. High Precision Accuracy: This digital pH tester offers exceptional accuracy, measuring within ±0.01 pH. Enjoy quick and reliable results in just seconds, providing stable readings you can trust. Testing the pH of any solution is as simple as immersing the probe. Versatile Applications: This general-purpose pH tester is perfect for a wide range of liquids. Use it to monitor drinking water, swimming pools, aquarium pH balance, spas, and hydroponics. It’s ideal for any environment requiring accurate pH measurements. Ensure healthy drinking water, test fruit juices, chili sauces, and seasonings. Note: Batteries are not included with this pH meter.