Q: What is the pH range? 0.0–14.0 (covers all soil and substrate types)
Q: How accurate is the meter? ±0.1 pH – verified by field and lab tests
Q: Does it measure temperature too? Yes, from 0.1°C to 60°C (32–140°F), ±0.5°C accuracy
Q: What about calibration? Five-point calibration (4.00, 6.86, 9.18, 7.00, 10.01); Asia/EU standards switchable
Q: Is the device waterproof? Yes, IP67 certified (safe in all weather and rinsing)
Q: What display does it use? Large LCD with adjustable backlight for night/bright sun
Q: Can I store and export readings? Yes, up to 1000 sets, export via Bluetooth to Excel/app/share
Q: How does Bluetooth/app work? Live readings, cloud backup, one-tap sharing, calibration records, iOS/Android support
Q: What is the battery setup? 4 x LR44 (1.5V), up to 50 days runtime; standby 2 years
Q: What type of probe? Replaceable puncture electrode, protected by metal cap
Q: How portable is it? Ultra-light (120g), fits any gardening toolkit or pocket
Q: What about user safety? Non-destructive, safe for plants and soil
Q: What material is used? Industrial-grade ABS, corrosion-proof
Q: Certified? Yes, CE, FCC, RoHS
Q: OEM options? Available for bulk buyers
Q: Warranty? 1 year, lifetime tech support, factory pre-calibrated
Q: Usage scenarios? Home gardens, commercial fields, greenhouses, pots, hydroponics, nurseries, education
Q: Memory/Export: 1000 sets, cloud sharing, real-time graphs, app lock
Q: Buttons? ON/OFF, HOLD/TEMP, CAL; remote app control
Q: Backlight control? On device & via app
Q: Languages? English, Chinese (app), more by request
Q: Data Security? Cloud, local, and app backup – no data loss
Q: Cleaning? Rinse probe after use, store with cap & KCL solution
Q: Package includes? Device, cap, calibration powder, instructions
Q: Dimensions? Ergonomic hand-held, lightweight
Q: Alerts? On-screen calibration and battery reminders
Professional ±0.1 pH accuracy (vs ±0.3–0.5 for cheap models)
True temperature compensation for scientific soil management
Bluetooth app makes logging and sharing instant
Factory pre-calibrated – use right out of the box
Suitable for organic gardens, lawns, flowerbeds, farms, classroom
Backed by real field data: growers reported 18–30% higher yields after using YY-1033 for one growing season




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