search results

  1. 5-in-1 PH Meter TDS/EC/SALT Meter Aquarium Pool Pond Water Quality Tester LCD

    【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.

    eBay

  2. 5-in-1 PH Meter TDS/EC/SALT Meter Aquarium Pool Pond Water Quality Tester LCD .

    The automatic power-off function turns off the power after 5 minutes of inactivity to save power. 1 x Pool Salt Tester. 3 Button Remote Car Key Fob Case For Porsche 911 997 Boxster 987 Cayman Cayenne.

    eBay

  3. —Portable 2in 1 Water Quality PH CL2 Chlorine Tester Level Meters For Swimming

    An electro‑tester for testing pH and chlorine (Cl2) levels in water for routine monitoring of pH and chlorine levels of swimming pools, spas and different water sources. When chlorine and pH levels go out of whack, it can lead to diarrhea and ear and skin infections.

    eBay

  4. Digital Tester TDS EC Meter Water Purity Hydroponics High Quality Test Pen

    Function: detect TDS value, data hold. Battery specification: 1.5V 2 (button battery).

    eBay

  5. 5 In 1 Digital Water Quality Tester Pen EC PH Salinity Temp Meter/Detector

    (Sea salt/fresh water salt). pH test range: 0.01-14.00pH. Resolution: 0.01pH Accuracy: ±0.05pH. It is a waterproof water quality test pen with five functions. Conductivity test range: 0 to10000uS/cm, 10.01-19.99ms, 20.1-400mS/CM.

    eBay

  6. Digital Drinking Water Quality Tester TDS EC Meter Electric PH Reader for Pool

    TDS Details. TDS: 0-9999ppm. And It Is Also Widely Used In Hydroponics, Swimming Pools, Spas, Aquariums, Etc. [Auto-Off & Hold Function] The Water Tester Will Shut Off Automatically After 5minutes Of Non-Use To Conserve Batteries.

    eBay

  7. Wifi Wireless PH Meter Smart APP Control Water Quality Tester Fish Tank Ph/Tds/E

    Function 3: for Aquarium Swimming Pool. 1 PH Probe. is smart device: Yes. 1 User Manual. 1 TDS/EC/Salt Probe.

    eBay

  8. NEW Smart Monitor Fish Tank WIFI Pool Water Quality Meter PH ORP EC PPM Tester

    ORP: -1200mV +1200mV. EC: 0.00-19.00mS/cm,20.1-200.0mS/cm. PH: 0.01-14.00pH. Net weight: 0.445kg/0.98lbs. 1 Water Quality Monitor. 1 English User's Manual. We will be happy to serve you.

    eBay

  1. Previous Page (Page 36)Next Page (Page 38)