8 in 1 Tuya WiFi Smart PH Meter Data Logger [EU] ($62.99)

Not made by elves, but still magical: $62.99 (Banggood). Updated: 26-09-2025.

8 in 1 Tuya WiFi Smart PH Meter Data Logger Temp TDS Salinity S.G. EC ORP Water Tester Monitor Analyzer for Aquariums Pool Hydroponics – EU Plug
Banggood warehouse: Europe .

Price: $62.99

Additional Banggood coupons:
1. First page
2. Second page
Other warehouses/versions
1 another warehouse/version in my CouponsFromChina database:
1. China
There’re some similar (or not) items on Aliexpress

Image	Product (link)	Price	Coupons
	KERUI 1080P Tuya Mini WiFi IP Camera	$18.89	–
	KERUI 1080P Tuya Mini WiFi IP Camera 2MP	$20.82	–
	Yieryi WiFi Tuya Smart 8 In 1 PH ORP TDS EC SALT S.G TEMP CF Water Quality Data Logger Meter Aquarium Hydroponics Tester Monitor	$77.08	–
	Smart Tuya Wifi 8 in 1 Portable PH Meter 8-in-1 Salinity Meter with Data Logger Function for Landscape Hydroponic Plants	$115.59	–

Click here to search by yourself. Here are coupons that you can use.

Price history and price alert

There is only one database record (it was for $62.99), so you can’t see price history chart.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).
Price Alert