2PCS Water Quality Tester, Electronic pH Meter Tester, TDS&EC Temperature Meter, 4 in 1 Water Quality Tester with LCD Display, High Accuracy Resolution 0.01, for Swimming Pool, Drinking Water
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Product information
Description
Wide Application: Test tap water, filtered water, distilled water, bottled water, well water, and fresh water. Widely used for all water quality testing, water purification applications, aquaculture, hydroponics, pool and spa, colloidal silver, water treatment, and more.
Fast, Reliable, and Easy to Use: Simply dip the meter in, stir, and get results in seconds. No calibration or setup is required, you can use it right out of the box. Follow the step-by-step instructions below, checking the easy-to-read display.
Easy to Calibrate: The pH tester is automatically calibrated at three points. You don't need any tools, just remove the protective cap and immerse the pH meter electrode in the solution. Press "ON/OFF" to activate the electronic pH, stir gently and wait a few seconds for the reading to stabilize.
Pool pH Testers - Fast and Accurate Results: No need to work with colored folders and boring test strips. Resolution: 0.01 pH, Accuracy: ±0.01 pH. Lightweight and compact pocket pH meter. Fits completely hidden in a purse or pocket for easy and casual carrying.
Digital pH Meter Operating Temperature: 0°C to 60°C. Digital pH Meter Dimensions: 15.5 x 3 x 1.5 cm. 2 sets of free pH calibration powders, easy to calibrate with the included 4.01 and 6.86 pH calibration powders to make the strips more accurate. Highly accurate for the measuring range 0-14 pH, resolution 0.01 pH.
pH Meter Specifications
Measuring Range: 0.00 - 14.00 pH
Resolution: 0.01 pH
Accuracy: ± 0.01 pH
Automatic Temperature Compensation: 0 - 60°C / 32 - 140°F
Calibration: Two-point automatic calibration button
Battery: 2 x 1.5V LR44 (battery included)
Dimension: 15.5*3.1*1.8 cm / 6.10*1.22*0.71 inches
Weight: 50 g / 0.11 lb
TDS EC Temperature Meter Specifications
4 Display Modes: Press SHIFT button: TDS - ppm & °C, EC - µs/cm & °C, TDS - ppm & °F, EC - µs/cm & °F
Measuring Range: Conductivity: 0 -- 9999us/cm
TDS: 0-9999ppm
Accuracy: 2%
Battery: 3V CR2032 (Battery included)
Dimension: 15.4*3*1.4 cm/6.06*1.81*0.55 inches
Weight: 59g / 0.13
Calibrating the pH Meter
The calibration powder with 250ml of distilled water or pure water (do not use tap water and mineral water) to open. Dip the pH electrode into a standard buffer of mixed phosphate at pH 6.86 and stir gently
Press the CAL button, it will perform automatic calibration until the displayed value and the standard buffer solution at pH 6.9 are compatible with room temperature.
As above, the electrode was inserted into a standard buffer solution of phosphorous acid potassium bicarbonate pH 4.01
Approximately 2 minutes. The displayed value should be within the error tolerance compared to the pH value of the buffer solution
Features
- BrandWOIYIC
- Weight100 g
- MaterialPlastic
- Power sourceBatteries
- Tester typePH tester
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