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High Quality Portable Digital Pen Type pH Meter Tester Water-Resistant with Battery Power Supply OEM & ODM Customized Support
$7.5
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yellow
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Features
Precision pH Testing On The Go
Ultra-accurate digital pen-style pH meter with ±0.01 resolution for lab-grade results in seconds. Water-resistant casing ensures durability in humid environments.
Premium Build & Portability
Aircraft-grade aluminum alloy body with shockproof design. Compact, lightweight (only 60g) fits in pockets or toolkits for field tests.
Versatile Power & Customization
Long-lasting replaceable battery (included). Supports OEM/ODM branding for bulk buyers—ideal for aquaculture, hydroponics, labs, or educational kits.
User-Friendly Operation
Auto-calibration with included buffer solutions. Large backlit LCD displays pH/temperature simultaneously. No complex setup—ready to use out of the box.
Multi-Scene Application
Perfect for testing drinking water, pools, skincare products, or agricultural soil. IP65 rating handles splashes during outdoor/industrial use.
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