PH-9082 Waterproof Pen-Style High-Precision pH/Temperature Meter
Core Positioning:
Cost-effective professional-grade tester. With professional configuration + long-term durability as the core, it achieves high accuracy and high-efficiency on-site rapid testing at low cost, suitable for daily monitoring and rapid screening needs across multiple industries.
Core Performance Advantages
✅ High Accuracy & High Efficiency:
Imported precision chip + microprocessor, pH accuracy comparable to thousand-yuan-level equipment. High-definition black-screen white-character backlit large display, simultaneously shows pH/temperature, clear reading without blind spots, fast data capture and accurate display.
✅ Reliable Measurement:
0℃~50℃ automatic temperature compensation, cancels temperature interference. Automatic 2-point calibration + dedicated calibration cup included, standardizes calibration procedure, reduces operation frequency, ensures measurement consistency.
✅ Durable & Waterproof:
High-grade ABS shell + ultrasonic welding, IP65 waterproof rating, withstands humid/water-splash environments. Ergonomic design, with international standard child-safety lock catch, suitable for long-term high-frequency use.
✅ Low-Cost Operation & Maintenance:
Replaceable electrode design, avoids scrapping the whole unit. Powered by 3 AAA batteries, strong endurance, low replacement cost, plus auto power-off function, post-maintenance cost is nearly negligible. With low-battery indicator, more worry-free to use.
Technical Parameters
Test Item Measurement Range Resolution Accuracy / Compensation
pH value 0.00~14.00 pH 0.01 pH ±0.02 pH
Temperature 0~50℃ 0.1℃ ±1℃; 0~50℃ automatic compensation
Other Parameters
· Calibration method: Automatic 2-point calibration
· Battery: 3 × 1.5V (AAA)
· Operating temperature: 0~50℃
· Dimensions: 250 × 48 × 36 mm
· Weight: 142 g
Application Scenarios
✅ Aquarium Farming:
Ornamental fish tanks / public aquariums – real-time monitoring of water pH/temperature, creates a suitable water environment for aquatic life; waterproof design fearlessly handles water-splash operation.
✅ Aquaculture (Fishing Industry):
Fish ponds / shrimp & crab ponds, freshwater/marine farming – multi-point field inspection at pond side, quickly controls aquaculture water quality, helps survival and growth of aquatic products.
✅ Soilless Cultivation:
Hydroponics / aeroponics, etc. – precisely detects nutrient solution acidity and temperature, ensures crop nutrient absorption; replaceable electrode design adapts to different cultivation containers.
✅ Laboratories:
University / scientific research / enterprise physical and chemical labs – serves as a rapid screening tool for water samples, reagents, etc., compensates for the immobility of large-scale equipment, provides reference for fine experiments.
✅ Civil / Small Commercial Use:
Balcony planting nutrient solution testing, beverage shop raw material acidity testing, swimming pool / hot spring water quality rapid testing – simple operation, portable and easy to carry, beginners can quickly get started.
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