Specification Brand : INSTRUKART BulletPoint1 : Features: Real time datalogger | pH : 0 to 14.00 pH, mV ( ORP ) : ± 1999 mV | pH measurement can select ATC or manual Temperature adj. | Optional ATC probe for pH measurement | pH measurement can make the auto calibration for pH 7, pH 4 and pH 10 or other value | LCD with green light backlight, easy reading | Microcomputer circuit, high accuracy | RS232/USB PC COMPUTER interface BulletPoint2 : pH Measuring Range: 0 to 14 pH (-1999 mV to 1999 mV/ORP) | Resolution: 0.01 pH/ 1 mV | Accuracy: ± (0.02 pH + 2 d)/ ± (0.5% + 2 d) | Input Impedance: 10^12 ohm | BulletPoint3 : pH Calibration: pH7, pH4, and pH10, 3 points calibration ensure the best linearity and accuracy | Sampling Time of Display: Approx. 1 second | Data Output: RS 232/USB PC computer interface | BulletPoint4 : Operating Temperature Range: 0 to 50 ℃ | Operating Humidity: Less than 85% R.H. | Dimension: 177 x 68 x 45 mm (7.0 x 2.7x 1.9 inch) | Weight: 489 g/1.08 LB. BulletPoint5 : Supply Scope: 1 unit of pH-230SD with Instruction manual; PH electrode is optional (if required will charge extra) | Applications: Water Conditioning, Aquariums, Fish Hatcheries, Food Processing, Photography, Paper Industry, Plating Industry, Quality Control, etc. 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. Hazmat : 9 IncludedComponents : 1 unit of pH-230SD with Instruction manual ItemName : Portable Real Time Datalogger Type pH Meter (Range: 0 to 14 pH) for Water Conditioning, Aquariums, Fish Hatcheries, Food Processing, Photography, Paper Industry | Model: pH-230SD ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 22 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-ph-meters LiquidVolume : 14 Manufacturer : Lutron Material : plastic (for pH meter); liquid (for nutrients) ModelName : WALFRONTykn0t6mq7o ModelNumber : WALFRONTykn0t6mq7o NumberOfItems : 1 PartNumber : IK-PH-230SD pH Meter ProductDescription : This is pH-230SD, is a real time Datalogger type pH Meter in which you can insert an SD card to record//log the data if required. It can measure the Temperature and pH as well with high accuracy. Its applications are as Water Conditioning, Aquariums, Fish Hatcheries, Food Processing, Photography, Paper Industry, Plating Industry, Quality Control, Beverage, School & College, etc. ProductSiteLaunchDate : 2024-04-11T10:01:50.643Z RecommendedUsesForProduct : ph Test, Water Test SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1