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Good Quality Digital LCD Digital Water Quality Tester PH Meter Pen
$2.99
Measurement Range:
1-14ph
Quantity:
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Features
Precision pH Meter Pen – Reliable & Portable Water Testing
High-accuracy digital LCD display for instant pH readings (0.01 resolution) with ±0.01 precision. Durable food-grade ABS body and reinforced waterproof probe for long-term use in harsh conditions. Automatic temperature compensation (ATC) ensures consistent results across 0–80°C environments. Ideal for aquariums, hydroponics, pools, laboratories, and industrial water testing. Compact pen-style design with one-touch calibration (3 buffer solutions included). Replaceable electrode and low-battery indicator for maintenance ease. Batch-order discounts available—bulk pricing for commercial users. Globally compliant (CE/RoHS certified).
Wholesale Exclusive:
Factory-direct rates, bulk logistics support, and 24/7 sourcing assistance.
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Description
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