Professional Lab-Grade pH Meter with High-Precision ATC
Accurate 0.01 pH resolution and automatic temperature compensation (ATC) ensure reliable measurements for demanding lab environments. The large 6-inch LCD provides clear, easy-to-read data even in low-light conditions.
Durable IP54 Waterproof Design
Built with robust materials and sealed to IP54 standards, this meter resists dust and splashes, making it ideal for humid labs, fieldwork, or industrial settings. The reinforced housing ensures long-term durability.
Versatile Application Scenarios
Perfect for scientific research, water quality testing, food production, hydroponics, and educational labs. The continuous measurement function allows real-time monitoring without interruption.
Premium Electrode & Advanced Calibration
Includes a high-sensitivity glass electrode for fast, stable readings. Features multi-point calibration (pH 4.01/6.86/9.18) and displays both pH and mV values for comprehensive analysis.
Budget-Friendly Without Sacrificing Quality
Direct factory pricing with bulk order discounts. Lab-grade precision at wholesale rates—no middlemen, no inflated costs. Ideal for universities, manufacturers, and large-scale testing facilities.
Easy-to-Use with Clear Functionality
One-touch calibration, auto-off function, and intuitive interface streamline operations. Comes with a detachable electrode for easy maintenance and replacement.
Global Compliance & Reliable Support
Meets international lab equipment standards. Backed by our 24/7 customer service and fast global shipping network.






























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Measurement Range:PH-50-1;
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Measurement Range:PH-50-1;
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Measurement Range:PH-50-2;
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Measurement Range:PH-50-4;
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Customer Reviews

PH50 lab use continuous measurement ATC 6 inches large LCD display IP54 pH mV test 0.01 pH meter price
$252.75
Measurement Range:
PH-50-4
PH-50-2
PH-50-3
PH-50-1
Quantity:
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