pH Range: 3.0–8.0
pH Accuracy: ±0.1
Calibration: ATC (Automatic Temperature Compensation) 4.00 pH
Probe Material: Stainless Steel + ABS
Backlight: Yes (LED, energy-saving)
Response Time: ≤ 3 seconds
Sensitivity: High (detects minute pH changes)
Display: Digital LCD, backlit
Portable Design: Yes, lightweight and compact
Battery Type: 2 × AA alkaline
Wireless Mode: Zigbee/App integration
Moisture/Temperature Sensing: Yes (with dedicated sensors)
Water Resistance: IP65
Measurement Depth: 0–100 mm
Data Logging: App records, cloud storage
Usage Time: Up to 18 months per battery set
Operating Temp. Range: 0°C–60°C
Storage Temp. Range: -20°C–70°C
Certification: CE, FCC, RoHS
Application Scenarios: Garden, greenhouse, lawn, farm, potted plants
High Sensitivity: Yes
Fast Measurement: Yes
Multi-parameter: pH, moisture, temperature
LED Indicator: Yes
Mobile App Support: iOS/Android
Cloud Data Backup: Yes
Alarm Function: Yes
Auto Power Off: Yes
Self-Calibration: Yes
Low Power Consumption: Yes
Measurement Principle: Electrode method
Soil Compatibility: Universal
Electrode Length: 90mm
Device Weight: 75g
Size: 140mm x 36mm x 36mm
Connectivity: Zigbee wireless
Safety Protection: IP65 waterproof
Smart Irrigation Linkage: Supported
Warranty: 12 months
Easy Maintenance: Yes
Multi-language Manual: Yes
The Garden Home easy use portable ATC 4.00 pH calibration backlit 0.1 accuracy fast high sensitivity digital soil pH meter revolutionizes home and professional soil management. Featuring a user-friendly backlit digital display, ATC calibration, ultra-fast response time, and wireless app integration, it provides instant, accurate data for soil pH, moisture, and temperature. Robust, waterproof, and easy to use, it enables gardeners and farmers to optimize growing conditions and maximize yield with confidence.




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