First rinse the electrode with distilled water and suck it with filter paper. Total concealed fit in your bag or pocket for easy, casual carrying. Users can use it directly. If the data is about 6.86 or the deviation is relatively small, no correction is required; if the value deviates from 6.86 relatively large, press and hold the CAL button for three seconds, let go after the screen flashes, and the automatic correction is in progress.
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3 in 1 Soil PH Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Detector
Aliexpress UK
ATC Function:Automatic Temperature Compensation accounts for changes in temperature automatically. Lightweight and easy to carry. Remove the protective cover. Type: PH Tester. Accuracy: ±0.2PH; ±0.1PH (20°C).
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3 in 1 Soil PH Meter Sunlight PH Tester Plants Acidity Humidity PH Monitor Detector Garden Flowers Soil Moisture Sensor Meter
Aliexpress UK
【5-in-1 MULTI FUNCTION】-This digital pH meter is designed with a 5-in-1 function, which is can be used to test the PH / TDS / EC / Salinity / Temperature of water. The measuring range is pH 0.00-14.00 (0.01PH accuracy), TDS 0-10000ppm, 10.1-200.00 ppt, EC 0-10000uS/cm, 10.1-19.99mS.20.1-400.0mS/cm, salinity 0.01%-25.00% and temperature 0-60℃.【LCD GREEN BACKLIGHT DISPLAY DESIGN】- This PH meter is designed with a clear LCD green backlight screen that displays the information in an intuitive layout. You can still read the digital even in a low visibility situation. With a handheld pocket size design, it is also convenient to carry out. And 5-minute auto-off design saves power and ensures battery life.【HIGH ACCURACY PH TESTER】- The glass probe of t.
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3 in 1 Soil PH Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Detector
Aliexpress UK
The probe length is 20cm, with a total length of 33cm.
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Food PH Meter with Stainless Steel Probe High Accuracy Temp pH Tester for Meat Canning Cheese Dough Water Fruit Soil PH Detector
Aliexpress UK
Featuring an easy-to-read LCD display, it provides quick and accurate readings from 0 to 14 pH. Type: PH Tester. Accuracy: ±0.2PH; ±0.1PH (20°C). Resolution: 0.1PH. Portable Design: Lightweight and compact, ideal for lab use or fieldwork.
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50/100pcs 7 in 1 Swimming Pool PH Test Paper Chlorine PH Value Alkalinity Hardness Test Strip PH Tester Pool Cleaner
Aliexpress UK
ATC Function:Automatic Temperature Compensation accounts for changes in temperature automatically. Lightweight and easy to carry. Type: PH Tester. Accuracy: ±0.2PH; ±0.1PH (20°C). the readings are automatically displayed.
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Handheld PH Meter PH-98108 pH Tester Glass Electrode Water Quality Detector for Aquarium Water Food Cheese Milk Soil
Aliexpress UK
PH test range: 0.00-14.00PH. YY-1030 Upgrade:With upgrade stainless steel protection probe. YY-1030:With ordinary probe. 3 PH Buffer Powder. Main color: black+blue.
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Portable Digital PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test Tool
Aliexpress UK
H2 hydrogen rich 0-10000PPb. Large LCD backlit screen makes clear reading easier. Built-in high-sensitivity electrode head, high-sensitivity glass electrode, rust-proof platinum electrode. PH value 0-14.
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Digital Food PH Meter with KCL Kit 0.01 Resolution High Accuracy Sensor pH Tester for Meat Dough Sausage Cheese Cosmetics Soil
Aliexpress UK