Tuya WiFi 7in1 Water Quality Tester Multi-Parameter Water Analyzer Digital Display PH/ORP/EC/PPM/CF/Humidity/Temperature Monitor

Battery Included : No High-concerned chemical : None Is Smart Device : Yes Model Number : Water Quality Tester With Backlight Or Not : Yes Brand Name : ZJCHAO Origin : Mainland China Display Type : DIGITAL Certification : CE,Dot Material : ABS PH : 0.00-14.00pH