Smart WIFI Aquarium Seawater Salinity Water Quality Meter PH EC TDS Salt TEMP Data Logger Tester Monitor for Fish Tanks

【Smart WIFI Water Quality Tester】PH-3988 is a Professional Multifunctional Aquarium Testing Instruments, Unlike Ordinary Testers and Test Strips, no need to re-test, repeatedly compare colours, WiFi connection, easy to monitor through the mobile phone APP for a long time in real time. Place the be on the water, give it a few gentle stirs and the measurements of PH, TDS, EC, Salinity. and Temp are steadily transferred to the APP. for easy access to your current and historical data Alerts for abnormal high and low data, and much more. Even better news! You can save, download and share your own test log data! You can also APP set alarms! Enables easy monitoring of water quality and is a great assistant for testing water quality in fish ponds, aquariums, drinking water, fish ponds, aquariums, fish tanks, hydroponics, mariculture and more! What's more, the duct can be mounted on the wall with suction cups, so you don't need to hold it in your hand, very convenient.

Yieryi Warmly Reminds You ! The Following Precautions Apply to The Use of The Product :

1. What Should We Pay Attention to Before Buying the Product?

A : When Buying We Should Pay Attention to the Options Linked, the Voltage is Different in every region of the world! We have set up multiple options (EU/US/AU/UK), please buy the option that suits your local voltage! If the local voltage does not meet the voltage requirements of the duct, the duct will not work or the plug of the duct will be damaged.

2. Is the Product Waterof? What is the Length of the Probe Cable? Can the Probe be Placed Completely in the Water? Is it Possible to Measure for a Long Time?

A : The duct host is not waterof, the duct host should not be close to the liquid to avoid splashing water, wetting the duct host and damaging the circuit board, for example: the duct host should not be installed to the fish tank wall; the be cable is about 1.2M long; the be can be completely immersed in water and the duct can be tested online for a long time.

3. After Receiving the Product, WiFi Can Not be Linked How to do?

A : If it is More Than One WiFi , The WiFi linked by mobile phone and the WiFi of APP should be the same; please check whether the WiFi function of the duct is open? You need to open the phone's geolocation function and allow APP access; you can contact us, we send l guide link video and instructions to you.

4 . What Should I do If I Receive the Product and Find That it Does Not Work Properly and is Broken?

A: If you receive the duct and find that the duct is inconsistent and broken, you need to take photos of the duct and the broken duct and pictures of the parcel sticker sheet to us; if you find that the duct does not work perly, for example, it does not calibrate perly and does not work. You can contact us, take a video and send it to us, we have the fessional technology to verify the blem for you.