Resolution: 0.01 pH. Design: Handheld Digital Pen Type. Key Features. Clear LCD Display: Digital screen with backlight for easy viewing, even in low-light conditions. Wide Application: Suitable for aquariums, hydroponics, swimming pools, spas, drinking water, and household testing.
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2018 100 Strips 0-14 PH Alkaline Acid Indicator Paper Water Saliva Litmus Testing Kit PH Test Paper
Aliexpress UK
Model :PH TDS EC S.G Temp. Model:PH TDS Salt S.G Temp. 5 in 1 Multifunction Tester with Bluetooth: PH / EC / SALT / S.G / Temperature. Temperature unit switchable: ℃/ ℉. It's multifunctional and can test PH / EC / SALT / S.G / Temperature.
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80 Strips PH Acid Range 3.8-5.4 PH paper Water Litmus Alkaline Paper Indicating Test Kit
Aliexpress UK
4 in 1: For Cl2, H2, ORP, Temp. 5 in 1: For Cl2, H2, ORP, PH, Temp. 5 in 1: Cl2, H2, ORP, PH, Temp. 3 in 1: For Cl2, H2, Temp;. 4 in 1: Cl2, H2, ORP, Temp. 2 in 1: For Cl2, Temp;. 3 in 1: Cl2, H2, Temp;.
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80 Strips Professional 1-14 ph Litmus Paper Ph Test Strips Water Cosmetics Soil Acidity Test Strips with Control Card
Aliexpress UK
3 in 1 multifunctional water tester, test the pH, TDS and temperature of any liquids. 3 in 1 multifunctional water tester, test the pH, TDS and temperature of any liquids. Temp compensation: Automatic temperature compensation(0-60℃）. ).
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General Purpose PH 1-14 Test Paper Roll 16.4 Ft. Accurate Measurement PH Cosmetics Food Water Saliva Urine Household Laboratory
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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50/100pcs Multipurpose 6 in 1 Chlorine PH Test Strips SPA Swimming Pool Water Tester Pape Chlorine/PH/Bromine Measure Paper
Aliexpress UK
It's not only ideal for household or laboratory use, also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. Q: Can I use this to test Urine ？.
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50pcs Chlorine PH Test Strips SPA Swimming Pool Water Tester Paper Residual Chlorine PH Value Alkalinity Hardness Test Strip
Aliexpress UK
The probe should be inserted into the soil to a depth of two-thirds (more than 10 cm). Step 1: Clean the surface soil layer’s all organic impurities which may affect the test results, such as the leaf or the root.
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400/1600 Strips Professional 1-14 ph Litmus Paper Ph Test Strips Water Cosmetics Soil Acidity Test Strips with Control Card
Aliexpress UK
TDS：0-19990ppm，0-199.0ppt. TDS：1ppm(<1000ppm)，10ppm (>1000ppm)，0.1ppt. EC, TDS, SALT：±2%F.S. 1，This 6-in-1 WIFI PH/EC/TDS/SALT/S. EC：0-19000us/cm，0-199.0ms/cm. EC：1us/cm (<1000us/cm），10us/cm (>1000us/cm)，0.1ms/cm. ).
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pH Test Strips 1600 Strips Full Range 1-14 Universal Test Paper Litmus pH Soap Making Testing for Water Wine Saliva Urine Soil
Aliexpress UK