Specification Brand : VOCUE BulletPoint1 : The different between water and energy water can be identified by placing the pen in the solution to be test. The pen head emits minerals energy water, while water does not emit light. BulletPoint2 : The BIO testing pen is used to detect the different between water, energy water, and minerals water. Generally, traces and minerals in water can increase the energy in the water. BulletPoint3 : BIO tester pen is widely used for energy detection of various energy water machines, and can also be used to check thepurity of water and wine. BulletPoint4 : The BIO testing pen is easy to operate and convenient to carry and use. BulletPoint5 : Scope of use: Testing of water such as energy water machines, functional water machines, electrolytic water machines, ultrafiltration water purifiers, water machines with alkalines mineralized filter, energy cups, ContainsLiquidContents : 1 Directions : 1. Calibrate the pH meter following the instructions in the user manual. This usually involves dipping the meter in a calibration solution and adjusting the settings. 2. Test the pH level of your water using the pH meter. 3. Adjust the pH level of your water if necessary, using pH up or pH down solutions. 4. Prepare your nutrient solution by mixing the Base A and Base B nutrients with water, following the instructions on the nutrient bottles. 5. Test the pH level of your nutrient solution and adjust if necessary. 6. Use the nutrient solution to water your plants. 7. Repeat the process regularly to maintain the optimal pH level and nutrient balance for your plants. ExternallyAssignedProductIdentifier : 7639280017687 Hazmat : 9 IncludedComponents : Replacement pH Probe ItemName : VOCUE Water Quality Tester, Accurate and Reliable,TDS Meter,BIO Meter with Indicator Light Water Test Meter for Drinking Water, 124*18mm ItemPackageDimensions_Height : 18.4 centimeters ItemPackageDimensions_Length : 3.8 centimeters ItemPackageDimensions_Width : 3.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-ph-meters LiquidVolume : 14 Manufacturer : NXA-CYJ Material : Plastic ModelName : WALFRONTykn0t6mq7o ModelNumber : Probe-Monitor NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 10SC401118 ProductDescription : Features: The different between water and energy water can be identified by placing the pen in the solution to be test. The pen head emits minerals energy water, while water does not emit light. The BIO testing pen is used to detect the different between water, energy water, and minerals water. Generally, traces and minerals in water can increase the energy in the water. BIO tester pen is widely used for energy detection of various energy water machines, and can also be used to check thepurity of water and wine. The BIO testing pen is easy to operate and convenient to carry and use. Scope of use: Testing of water such as energy water machines, functional water machines, electrolytic water machines, ultrafiltration water purifiers, water machines with alkalines mineralized filter, energy cups, Specifications: Material:ABS Size:Approx.124mm/4.88''x18mm/0.71'' Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Water Quality Tester ProductSiteLaunchDate : 2024-05-28T10:34:41.582Z RecommendedUsesForProduct : ph Test, Water Test Size : 124*18mm Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1