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Portable Water Quality Testing Pen pH Meter for Aquariums and Pools with Temperature Measurement
$19.5
Use:
Freshwater culture
Salinity specific gravity measurement of seawater
Food processing
Salt production
mariculture
Salt spray test
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Features
Precision pH & Temperature Testing
Ultra-accurate digital sensor measures pH levels (0.00–14.00) and temperature (0–80°C/32–176°F) with ±0.01 resolution. Lab-grade probe ensures reliability for aquariums, pools, hydroponics, and brewing.
Portable & Durable Design
Pocket-sized ABS casing with shockproof rubber grip. Waterproof (IP67) and corrosion-resistant titanium electrode for long-term use in harsh environments.
One-Touch Calibration
Pre-calibrated out of the box; includes 3 buffer powders (pH 4.00/6.86/9.18) for quick recalibration. Auto-temperature compensation (ATC) eliminates manual adjustments.
Multi-Scene Application
Ideal for freshwater/saltwater tanks, swimming pools, industrial water treatment, and agricultural runoff testing. Backlit LCD ensures readability in low light.
Cost-Efficient Bulk Solution
Direct-from-factory pricing for wholesalers. Low minimum order quantities (MOQ) with global shipping. Compatible with replacement probes (sold separately).
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