Measure Calibration Solution,Calibration Point 3 Type PH Buffer Powder Set Measure Calibration Solution Powder For PH Test Meter

Description

This PH buffer powder and buffer solution is a simple and easy solution to calibrating your electronic . This solution is compatible with most meters, and frequent calibration will help to ensure the accuracy of your PH readings. Perfect for testing PH balance of drinking water, pool, aquarium, Spa, or hydroponics. This buffer powder will work with any electronic . Specifications: Type: Set A, Set B (optional) Accuracy: ±0.01PH at 25°C PH buffer powder: 4.01, 6.86, 9.18 4.01: Often used under acidic conditions, 4.01 standa solution should be calibrated 6.86: Often used under neutral conditions, 6.86 standa solution should be calibrated 9.18: Often used under alkaline conditions, 9.18 standa solution should be calibrated Item weight: 2.7g / 0.1ounce Package size: 60 * 50 * 10mm / 2.4 * 2.0 * 0.4in Package weight: Set A: 22g / 0.8ounce Set B: 46g / 1.6ounce Directions for Use: Step 1: Open the packet pour the powder into a cleaning dried glass cup. Step 2: Add 250ml deionized water (or distilled water) to the glass cup. (or a 250 ml calibrated ) Step 3: Stir until the powder has completely dissolved. Step 4: Calibrate your . (rinse the meter by pure water before test) Notes: 1.To ensure more accurate , calibrate by 2 solution, first use 6.86, then 4.01 or 9.18. 2.Cup should be glass or ceramic, don't use metal material. 3.You can store the calibration solution in covered jars or glass cup for 2-3 weeks. (In the refrigerated condition) Packing List: Set A: 2 * 4.01 PH Buffer Powder 2 * 6.86 PH Buffer Powder 2 * 9.18 PH Buffer Powder Set B: 5 * 4.01 PH Buffer Powder 5 * 6.86 PH Buffer Powder 5 * 9.18 PH Buffer Powder