[ Test Function]: With the advanced (TDS, EC, Temperature) conductive pen, the tester can not only detect TDS, but also EC and temperature in the water. It can also be used to distinguish drinking water from non-potable water.
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BARROWCH Water Cooling System OLED Digital Display Flow Temperature Meter Real-Time Flow Temperature Monitoring,FBFT07
Aliexpress UK
Auto off function for easier use, save energy. 1x 4 In 1 Water Quality Tester. It's just take you 1 minute. We'd like to settle any problem in a friendly manner. Because the unpaid dispute will not be closed automatically, and we may ignore it.
eBay
BARROWCH Water Cooling System OLED Digital Display Real-Time Flow Temperature Meter, Temperature Monitoring Alarm,FBFT08
Aliexpress UK
From 1,000 to 9,900 ppm, the resolution is 10 ppm. This item can be used in water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools, spas, aquariums and. In the water, hold the temp key 3 seconds, release the hand when the screen font flashes.
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Stainless Steel S304 Underfloor Heating Manifold Kit with Flow Meter and Thermostatic Screw G1"*50MM
Aliexpress UK
The handheld and compact carrying case makes it easy to put in your pocket or bag and take it with you. Range: 0~9990ppm. Size:about 13.9 x 2.3 x 1.4cm. Help & FAQ's. Help & FAQs. Get Help & Advice. We will dispatch your item as soon as we can.
eBay
PT6110 Stainless Steel Floor Heat Manifold Kit wt Flow Meter. Ball Valve And Drain Valve G1"*50MM
Aliexpress UK
The 3 X TDS3 PPM Meter Digital Tester is a versatile tool for testing the quality of your tap water. With its pen-like design, it is easy to use and store. The meter boasts a flexible and non-slip material, making it comfortable to handle and resistant to water splashes. Its waterproof feature ensures durability even in wet conditions. The beige colour adds a sleek look to this essential home tool. Ideal for garden and patio use, this digital tester is a must-have for anyone looking to monitor their water quality. 3 PCS LCD DIGITAL WATER QUALITY TEST
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5.1-meter stainless steel telescopic rope drying rack, pull-out space saving household clothing drying rack, Mother's Day gift
Aliexpress UK
Switchable comparison of TDS values of two liquids. Wide screen digital display design. Accuracy:土2%F.S. Weight 98g.
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10 To 100 Meters 12K Floor Warm Heating Cable 33 Ohm/M Infrared Floor Heating Film 220V Carbon Fiber Heating Wires Coil
Aliexpress UK
TDS:0-19900ppm 0-199.0ppt. EC:0-19900us/cm 0-199.0 ms/cm. Item Type:Water Quality Tester. 6-in-1 Design: Water quality detection pen can realize PH.EC.TDS.SALT.S.G.TEMP 6-in-1 function detection. SALT:0-199.0ppt 0%-20.
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10 To 100 Meters 12K Floor Warm Heating Cable 33 Ohm/M Infrared Floor Heating Film 220V Carbon Fiber Heating Wires Coil
Aliexpress UK
One button (SHIFT) switch the 4 display modes: TDS - ppm & °C, EC - µs/cm & °C, TDS - ppm & °F, EC - µs/cm & °F. - TDS: 0 - 9999ppm (Parts per million). - Conductivity (EC): 0 - 9999µs/cm. a. Dissolve pH buffer powder in 250ml of distilled water.
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SDM630MCT non-MID 1/5A CT connected Mutli Function Four Module Three Phase Digital Din Rail Power Meter, RS485 port Modbus RTU
Aliexpress UK