6 in1 Tuya WIFI PH/EC/TDS/SALT/S.G./Temp controller

Specifications:

Range:
pH 0.00-14.00pH
EC:0-19000us/cm,0-199.0ms/cm
TDS:0-19990ppm,0-199.0ppt
SALT:0-199.9ppt,0%-20%
SG:0.990-1.400
Temp:0℃-50℃ (32℉-122℉)
 
Resolution:
pH:0.01pH
EC:1us/cm (<1000us/cm),10us/cm (>1000us/cm),0.1ms/cm
TDS:1ppm(<1000ppm),10ppm (>1000ppm),0.1ppt
SALT:1ppm(1000ppm),10ppm(>1000ppm),0.1ppt,0.01%
S.G:0.001
Temp:0.1℃(0.2℉)

Accuracy:
pH:+0.03pH
EC, TDS, SALT:±2%F.S
Temp:±1.0C
 
Power supply: DC6V
Temperature Compensation: 0°C-50°C
Operating Temperature: 0℃-50°C
Dimensions: 130mm*77mm*31mm
Weight: 200g(Without packaging and add-ons)

Features: 
1) This 6-in-1 WIFI PH/EC/TDS/SALT/S.G./Temp controller and monitor, simultaneously measures and displays both pH value and The data of any one of EC/TDS/SALT/S.G./Temp, the mode can be switched

2) It comes with 2 BNC electrodes (one for pH and one for EC TDS SALT S.G), 1 temperature probe, and 1 output power socket. Both electrodes are detachable, they can be replaced easily at any time.

3) As for the relay output power sockets, you can plug in your own 110V/ 220V device to it. You can choose EU or US Plug sockets

4) The device can be connected to WiFi, download the Tuya Smart APP, and view the current data and historical data on the mobile phone, alarm of abnormally high and low data, etc.

5) Wide range of applications can be used for including drinking water, swimming pool, pond, aquariums, hydroponics, laboratory, food processing, etc

With data logger function

1) The data supports exporting to the mailbox, and you can view the data of the day, week, and month.

2) YY-W9909 has now been upgraded to support Chinese, traditional Chinese, English, French, German, Russian, Japanese, Korean, Spanish; the languages of these countries. Click on the mobile phone, click on the language and region, and click these languages APP will automatically switch , the offline prompt is still in Chinese and English.

Focus on:
It is no problem to connect 20 devices to a mobile app at the same time. The app will be automatically named device 1, device 2, device 3.... just open the page to see which device data
Notice:
One device can only connect to one mobile phone in the same network. If you want to connect to another mobile phone, remember to delete the device in the app on the originally connected mobile phone. Otherwise, other mobile phones will not be able to search.