Description
The HM Digital ORP Meter is a professional-grade instrument designed to measure Oxidation-Reduction Potential (ORP) with high accuracy and reliability. Known for its precision, user-friendly interface, and durable construction, it is ideal for applications in water purification, aquaculture, hydroponics, pools and spas, and laboratory analysis. Whether you’re a water treatment professional or a hobbyist maintaining optimal water quality, the HM Digital ORP Meter delivers dependable performance.
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Key Features
High-Precision ORP Measurement
Measures redox potential with a wide range from -999 mV to +999 mV or higher, depending on the model.
Large Digital Display
Easy-to-read LCD screen for quick and accurate reading visibility.
Fast Response Time
Delivers stable readings quickly for efficient testing and decision-making.
Replaceable ORP Electrode (Model Dependent)
Increases the lifespan of the device and reduces replacement costs.
Automatic Temperature Compensation (ATC)
Ensures reading accuracy by adjusting for temperature variations in the sample.
Compact & Lightweight Design
Portable and easy to carry for field or in-lab use.
Battery Operated
Long battery life with low power consumption design.
User-Friendly Operation
One-touch calibration and operation make it ideal for both professionals and beginners.
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Technical Specifications
ORP Range: -999 mV to +999 mV or more
Resolution: 1 mV
Accuracy: ±5 mV
Display: Digital LCD
Temperature Compensation: Yes (ATC)
Power Source: Batteries (usually button cell or AAA)
Dimensions: Pocket-sized for convenience
Weight: Lightweight and portable
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Applications
Water Treatment & Filtration Systems
Ensure effective disinfection and monitor oxidizers like chlorine and ozone.
Aquaculture & Fish Tanks
Maintain optimal water conditions to support aquatic life health.
Hydroponics & Agriculture
Monitor redox potential to promote nutrient uptake and plant growth.
Swimming Pools & Spas
Keep water safe and clean by tracking sanitizer effectiveness.
Environmental Monitoring
Test lakes, rivers, and reservoirs for pollution and water health indicators.
Research & Laboratories
Suitable for academic and scientific applications needing accurate ORP data.
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Why Choose the HM Digital ORP Meter?
Trusted Brand Quality
HM Digital is renowned for producing reliable and precise water testing instruments.
User-Friendly Interface
Simplifies the testing process with easy-to-use controls and quick setup.
Reliable & Accurate
Delivers dependable readings in a variety of conditions and applications.
Portable & Durable
Perfect for on-the-go testing with a strong, compact design.
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