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SHENZHEN LONNMETER GROUP is a global technology company of intelligent instrument industry.

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  • Flow Meter

    Flow Meter

    View more solutions designed for precision, reliability and durability. Find more solutions for seamless operation and enhanced productivity.

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  • Density & Concentration Meter

    Density & Concentration Meter

    Select advanced online density and concentration meters for accurate and reliable real-time monitoring.

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  • Viscometer

    Viscometer

    Get perfect solutions for industrial processes in food, cosmetics, chemicals, etc. Measure pasty and viscous liquids with precision.

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  • Level Sensor

    Level Sensor

    Take references to our solutions for optimized processes with cutting-edge level sensors. Contact us a get tailored solutions with your requirements.

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  • Pressure & Level Transmitter

    Pressure & Level Transmitter

    Look through solutions designed for maintaining safety, optimizing processes and manufacturing. Ideal devices for pressure and level measurement.

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  • Thermometer Wholesale

    Thermometer Wholesale

    Lonnmeter, a leading thermometer supplier, is a wholesale seller of indoor and outdoor thermometers. Take references to tailored solutions to elevate your business level.

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why choose us

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Lonnmeter grows into a leading manufacturer of precision measuring devices over the past ten years. We offer end-to-end solutions for flow, density, concentration, viscosity and pressure measurement. Both cutting-edge technology and years of expertise contribute to trustworthy precision.

The Group has committed to innovative research and development to push boundaries tirelessly, ensuring unmatched accuracy, reliability and efficiency. R&D team values innovation, quality and customer satisfaction, elevating your business to a higher level for the future.

Outstanding quality is the cornerstone of long-lasting development and good reputation. All instruments are manufactured to rigorous standards, and quality of all precise instruments have been reviewed in practical cases over the past ten years.

Our service doesn’t stop at the delivery of commodities. It’s a great honour for us to offer sound after-sales support, including but not limited to installation, calibration assistance and technical guide. Besides, extended warranty period gives customers confidences in investments. Long-term commitments guarantee smooth operations and optimized processes.

BE PARTNER

Expand your business with with Lonnmeter and elevate it to new heights. Gain access to cutting-edge products, dedicated support and exclusive sales policy now!
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latest news

Adhesives-Coatings
09/02/2025

Sodium Sulfate Concentration Measurement in Adhesives and Coatings Production

It is essential to maintain the correct sodium sulfate concentration measurement in coatings and adhesives. This chemical plays a crucial role in preventing settling and regulating the viscosity of the mixture. If the measurement is inaccurate, your products may stratify...
leather tanning process
09/01/2025

Control of Sodium Sulfate Concentration in the Leather Tanning Process

The leather tanning process transforms raw animal hides into durable, flexible leather, a craft refined over centuries yet continually evolving with modern technology. Central to this process, particularly in the widely adopted chromium leather tanning process, is the pr...
viscosity-modifying-admixtures
09/01/2025

Concrete Viscosity Management and Final Product Quality

Viscosity is the master property that governs performance of fresh concrete mixture, influencing everything from its ability to be pumped to its resistance to segregation. Look into the comprehensive analysis of how a nuanced understanding and proactive management of concrete viscosity can make c...
09/02/2025

Sodium Sulfate Concentration Measurement in Adhesives and Coatings Production

It is essential to maintain the correct sodium sulfate concentration measurement in coatings and adhesives. This chemical plays a crucial role in preventing settling and regulating the viscosity of the mixture. If the measurement is inaccurate, your products may stratify...
09/01/2025

Control of Sodium Sulfate Concentration in the Leather Tanning Process

The leather tanning process transforms raw animal hides into durable, flexible leather, a craft refined over centuries yet continually evolving with modern technology. Central to this process, particularly in the widely adopted chromium leather tanning process, is the pr...
09/01/2025

Concrete Viscosity Management and Final Product Quality

Viscosity is the master property that governs performance of fresh concrete mixture, influencing everything from its ability to be pumped to its resistance to segregation. Look into the comprehensive analysis of how a nuanced understanding and proactive management of concrete viscosity can make c...