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Brand: FunDADYUS
Features:
model number: 4-in-1 Digital pH Meter
Part Number: 35
Details: ☪️Powerful 4-in-1 tester to help you fully understand the water quality. ☪️High-precision PH testing function can accurately measure the acidity and basicity of water. ☪️TDS function gives you a clearer understanding of the concentration of impurities in water. ☪️Two display temperatures can assist in water quality testing. ☪️The automatic temperature compensation function. With the backlight function, it can be tested at night. ☪️Small size, lightweight, easy to carry, can be put into a pocket. ☪️Test the pH balance of drinking water, swimming pools, aquariums, spas, wine, beer and any other liquids ☪️It has a wide range of uses in water quality testing, water purification, aquaculture, hydroponics, laboratory work, colloidal silver testing, water treatment, etc. ✨ Three-Point Calibration - Automatically identify the calibration solutions. ✨ATC function - Solve the inaccurate measuring problem caused by the change of liquid temperature. ✨Lock function - Makes it easy to read and record, the instrument will lock the reading result. ✨Auto shut-off function Note: Every time you use this, you will need to clean the electrode. ⚒️How to Calibrate the PH Meter? The water quality pen should be calibrated before use, and the measurement accuracy will be higher. 1. Before calibration, put the pH 4.01/ 6.86/ 9.18 buffer powder into 250 ml of distilled water and stir well 2. Turn on the on/off button, and adjust to PH mode 3. Put the probe into the PH4.01 reagent, and press and hold the CAL/MODE button for 6 seconds, when the data does not flash, the screen show "CAL" the calibration is successful. The PH6.68/PH9.18 calibrate is the same way. 4. After each calibration, the probe should be cleaned and wiped clean before proceeding to the next reagent calibration 🌠Accuracy: pH value: ±0.05pH Temperature: ±0.5℃ EC: ±2% TDS: ±2% 🌠Range: pH value: 0.00 to 14.00pH EC: 1 to 19999us/cm TDS: 1 to 19999ppm Temperature: 0 to 60.0°C / 32.0 to 140.0°F 🌠Packing List: 1*Water quality tester (built-in battery) 3*PH calibration powder 1*Instruction manual
EAN: 0749874143818
Package Dimensions: 9.2 x 3.1 x 1.9 inches
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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