There are 4 modes are: TDS temperature, EC temperature, TDS Fahrenheit, EC Fahrenheit, the lower right corner is the temperature display. TDS test range: 0~9999PPM. And It Is Also Widely Used In Hydroponics, Swimming Pools, Spas, Aquariums, Etc.
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ME201W Smartlife Tuya App Ultrasound Check Water Usage Meter Wifi Remote Digital Water Controller Water Tank Sensor
Aliexpress UK
It is a must-have item for family to test tap water, distilled water, bottled water and more. Multifunctional, practical and convenient. TDS range: 0-9990PPM. Conductivity range: 0-9990us/cm. Temperature range: 0.1-80℃.
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Blue-tooth Digital 7 in 1 pH Meter PH/TDS/EC/ORP/Salinity /SG/TEMP Meter Water Quality Monitor Tester Drinking Water Aquariums
Aliexpress UK
Before drinking a test, drinking water at ease, TDS on behalf of the total soluble solids content in the water, the lower the TDS value / the purer the water quality. TDS water quality testing pen 1.
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80-800Pcs Professional 1-14 PH Litmus Paper Ph Meter Indicator Test Strips Water Cosmetics Soil Acidity Testing Strips Measuring
Aliexpress UK
1 × Water Tester Pen. Conductivity Range: 0-9990 μS/cm. Accuracy: ±2%. Temperature Range Leather Repair Patch Self-Adhesive Refinisher Cuttable Sofa Repair Patch UK. Leather PU Self-Adhesiva Patch Kit Repair Couch Sofa Or Seat Waterproof Leather.
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80-800Pcs Professional 1-14 PH Litmus Paper Ph Meter Indicator Test Strips Water Cosmetics Soil Acidity Testing Strips Measuring
Aliexpress UK
RANGE : 0-9990 ppm. Used to test the purity of the water quality of the filter. ACCURACY : +/- 2%.
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Moisture Sunlight PH Meter 3 in1 Soil Water Acidity Humidity Light PH Test Garden Plants Flowers Moist Tester Testing Instrument
Aliexpress UK
Before drinking a test, drinking water at ease, TDS on behalf of the total soluble solids content in the water, the lower the TDS value / the purer the water quality. TDS water quality testing pen 1.
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6 In 1 PH Meter EC TDS Salinity S.G Temp High Precision Probe Water Quality Testing Acidometer for Drinking Laboratory Aquarium
Aliexpress UK
Press shift to switch between different modes. Each startup mode is the default mode used before shutdown. 3.5 minutes automatic shutdown. Save power and extend battery life. Accuracy: ± 2%.
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2 in 1 PH Chlorine Meter Chlorine Tester PC-101 PH Tester Chlorine Water Quality Testing Device CL2 Measuring For Pool Aquarium
Aliexpress UK
Size: 15.7 3 1.6cm. Test pen 1. Color: white/yellow.
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Professional 4 IN 1 TDS PH EC Temp Meter PH Tester Water Quality Testing Temperature Monitor Pen Acid Base Measurement Tools
Aliexpress UK