Smart Tuya Wifi Digital PH Meter with -2000~+2000mv ORP Monitoring Controller and 0-14PH Online PH Meter

• Data logger function: Export data to email and view daily, weekly, and monthly records
• Supports connecting up to 20 devices simultaneously to mobile app
• Devices are automatically named (Device 1, Device 2, etc.) for easy identification

Shen Zhen Yage Technology Co., Ltd, established in 2012 and located in Guangdong Province, is a professional manufacturer of high-quality measurement instruments including pH meters, ORP meters, TDS meters, and digital scales. Our products are widely used in brewing, food processing, agriculture, and environmental monitoring.

Our brand "YIERYI" focuses on health, technology, and portability. We maintain ISO9001:2008 certification and our products have ROHS and CE certifications. With annual sales of $5-10 million, we export to Europe, America, and Southeast Asia.

• Custom logo: OEM supported (MOQ 100pcs)
• Warranty: 1 year quality warranty
• Samples: Available with prepayment (refunded with bulk order)
• Lead time: 5 working days for air shipment
• Stock: Typically 100-200pcs ready to ship
• After-sales: 100% QC before shipment with replacement for confirmed quality issues