Sell Digital PH Meter Water Quality Tester For Drinking Water Swimming Pool PH-2011 ATC + Backlight best price

Package Contents: - 1 pcs pH meter - 1 set of Calibration Powder (pH 4.00 & pH 6.86) - 1 pcs screwdriver - 1 pcs Plastic Storage Box - 1LB Guide Book - 2 pcs LR44 Batteries pH meter 2011 has several features / advantages, namely: - ATC (Automatic Temperature Compensation) - Backlight on the display - Resolution 0.01 (2 decimal places) Specifications: - Measuring range: 0.00 - 14.00 pH - Resolution: 0.01 pH - Accuracy level: 0.1 pH - Battery: 4 x 1.5 V (AG-13) - Temperature compensation: 0C - 50C - Dimensions: 151mm x 33mm x 20mm - pH meter weight and luggage box: 129 grams PH-009 (Precision: 0.1 Accuracy) Specifications: - Measurement range: 0.00 - 14.00 pH - Accuracy: +/- 0.1 ph - Resolution: 0.1 ph (1 decimal point) 【Automatic Calibration】Every PH tester will be calibrated before it was sent to our customers, no need to adjust the screwdrivers to calibrate again. 【Automatic Temperature Compensation】Provides full PH 0-14 measurements with temperature compensation which will make the result more accurate. 【Easy to Use】Just need to see the number on the digital display of the PH meter when you are testing the liquid, no need to compare with the test strips which makes more efficient and time-saving. 【Convenient to Carry with】This hydroponic ph pen is designed based on the handy size that is ideal for carrying in your pocket and test the PH no matter where you are. 【Widely Application】Ideal digital pH meter for aquarium, fishing, swimming pool, student lab, tap water and other liquid.Note: The white matter that comes with the product belongs to the characteristics of the product itself. It is safe to dissolve the auxiliary measurement when measuring. - Operating Temperature: 0 C to 80 C - Calibration: manual calibration using a screwdriver (4.00 and 6.86) - Battery: 2 * 1.5V (AG13 battery) - Dimensions: 155 mm x 29mm x 13mm How to use: - Open the black lid - Turn on the pH meter by sliding the ON-OFF switch located above the pH - Dip the pH meter into the liquid you want to measure to the immersion limit (not over the limit cover) - Stir the liquid with a pH meter slowly and wait until the display on the screen is stable. - After use, cover by sliding the ON-OFF button above the pH meter and dip the pH meter into clean water and wipe it before closing it with a protective cover.