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PH Meter Portable Pocket Pen Water Digital Tester Quality Tester PH 0.0-14.0pH for Aquarium Pool Water Laboratory 20%OFF
Aliexpress UK
Its clear dial display makes it easy for anyone, from gardening beginners to professional landscapers, to monitor soil health and adjust conditions for better plant growth. Made from high-quality, weather-resistant materials, this lightweight tester is perfect for both indoor and outdoor use.
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1PC White Digital Water Quality Tester TDS EC Meter Range 0 to 9990 Multifunctional Water Purity Temperature TEMP PPM Tester
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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Digital Water Quality Tester TDS EC Meter Range 0-9990 Multifunctional Water Purity Temperature Meter TEMP PPM Tester
Aliexpress UK
8 In 1 Digital Tester Pen Pool Water Quality Monitor. Funny Middle Finger Egg Mold,DIY Kitchen Accessories,Unique Shaped Eggs Mol-d.
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Tuya WiFi Smart Online PH OPR Controller Wifi Water Quality Tester Water Tester Monitor Analyzer for Aquariums Pool Hydroponics
Aliexpress UK
Gelish Harmony Dynamic DUO GEL SET Polish Foundation Base Top Coa New boxed Set. Water quality test kit for Chlorine Test (CL) and Hydrogen Test (PH). Indicator solution for Hydrogen Test (PH). Hydrogen Test (PH).
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Digital PH and TDS Meter Automatic calibration Tester 0-14 PH Meter Tester 0-9990PPM TDS&EC Water Purity PPM Water Quality Meter
Aliexpress UK
PH VALUE - just move the switch to the right and after 1 minute you know the PH value of your soil. SUNLIGHT - set the switch to the LIGHT position and you can read the intensity. PH Range: 3.5-8PH ( 3.5-7 Acid, 7-8 Alkaline).
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Digital Water Quality Tester TDS EC Meter Range 0-9999 Multifunctional Water Purity Temperature Meter TEMP PPM Tester
Aliexpress UK
Press shift to switch between different modes. 3.5 minutes automatic shutdown. Save power and extend battery life. Size: 15.5cm 3cm 1.5cm. Accuracy: ± 2%. Temperature range: 0.1-80.0℃(32.0-176.0℉).
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Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer
Aliexpress UK
8 In 1 Digital Tester Pen Pool Water Quality Monitor.
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8-in-1 Multifunction Water Quality Meter Digital WiFi PH EC TDS SALT SG.Temp ORP CF Tester Smart Monitor Tuya APP Control
Aliexpress UK