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YiERYi Manuals & User Guides

YiERYi specializes in precision measurement instruments, offering digital solutions for water quality testing, soil analysis, and environmental monitoring for gardening and hydroponics.

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YiERYi manuals

Selected manuals from manuals+ curated for this brand.

YiERYi manuals from online retailers

Yieryi WiFi Smart Soil Moisture Meter User Manual

Yieryi WiFi Smart Soil Moisture Meter User Manual

THE01840W • April 18, 2026
Comprehensive instruction manual for the Yieryi THE01840W WiFi Smart Soil Moisture Meter, covering setup, operation, maintenance, specifications, and troubleshooting for optimal plant health monitoring.
Yieryi 7-In-1 Digital Soil Tester User Manual

Yieryi 7-In-1 Digital Soil Tester User Manual

YY-1066L • April 15, 2026
Comprehensive instruction manual for the Yieryi YY-1066L 7-in-1 Digital Soil Tester, covering setup, operation, maintenance, specifications, and troubleshooting for optimal plant health.
User Manual: Tuya Smart WiFi Temperature Humidity Sensor

User Manual: Tuya Smart WiFi Temperature Humidity Sensor

220524-14 • April 8, 2026
Comprehensive instruction manual for the yieryi Tuya Smart WiFi Temperature Humidity Sensor (Model 220524-14), covering setup, operation, specifications, and troubleshooting for indoor and outdoor environmental monitoring.
Yieryi YG-9908 4-in-1 Water Quality Monitor User Manual

Yieryi YG-9908 4-in-1 Water Quality Monitor User Manual

YG-9908 • April 2, 2026
Comprehensive user manual for the Yieryi YG-9908 4-in-1 PH, TDS, EC, and Temperature water quality meter. Includes setup, operation, calibration, maintenance, and troubleshooting for hydroponics, aquariums, and pools.
Yieryi Bluetooth Water Quality Tester User Manual

Yieryi Bluetooth Water Quality Tester User Manual

BLE-9908 • March 30, 2026
Comprehensive instruction manual for the Yieryi Bluetooth PH/EC/TDS/TEMP Meter, covering setup, operation, maintenance, specifications, and troubleshooting for accurate water quality testing.
Digital Dissolved Oxygen Meter DO9100 User Manual

Digital Dissolved Oxygen Meter DO9100 User Manual

DO9100 DO tester • March 25, 2026
Comprehensive instruction manual for the yieryi DO9100 Digital Dissolved Oxygen Meter, including setup, operation, calibration, specifications, and maintenance for applications in aquariums, fish ponds, and aquaculture.
YIERYI Digital Soil Meter Instruction Manual

YIERYI Digital Soil Meter Instruction Manual

YY-1066L, YY-1088G, YY-1088, YY-1080, SGS07, THE01879 • 1 PDF • March 24, 2026
Comprehensive instruction manual for the YIERYI Digital Soil Meter, covering setup, operation, maintenance, troubleshooting, and specifications for various models (YY-1066L, YY-1088G/YY1088, YY-1080, SGS07, THE01879).