Metering Optical Probes
-Compatible with 99% of meters
-Communication and Calibration Optical Probes
-Provides wired and wireless optical probes
-Widely used in over 100 countries and regions
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Data Transfer Unit
-Offers plug-and-play bidirectional data transmission
-Supports 3G/4G/5G networks worldwide
-Fully compatible with power IEC-62056 and ANSI protocols
-Provides Cloud Management Platform
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Industrial Edge Gateway
-The Edge Gateway is a high-performance, all-in-one edge computing gateway.
-Supporting 3G/4G/5G and LAN networks.
-It offers high bandwidth, low latency, and high reliability for IoT devices.
-Provides Cloud Management Platform
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One World One Tespro
-Since 2002, Over 23 years
-Serving over 100 countries
-Serving over 1,500 customers
-Manufacturing over 180,000 units
About Tespro
Metering Optical Probe
-Compatible with 99% of meters
-For Communication and Calibration
-Provides wired and wireless probes
-Widely used in over 100 countries
Learn More
Data Transfer Unit
-Supports 3G/4G/5G networks worldwide
-Plug-and-play bidirectional data transmission
-Compatible with IEC-62056 and ANSI protocols
-Provides Cloud Management Platform
Learn More
Industrial Edge Gateway
-High-performance, all-in-one edge computing gateway.
-Supporting 3G/4G/5G and LAN networks.
-Offers high bandwidth, low latency, and high reliability.
-Provides Cloud Management Platform
Learn More
One World One Tespro
-Since 2002, Over 23 years
-Serving over 100 countries
-Serving over 1,500 customers
-Manufacturing over 180,000 units
About Tespro
Global Partners
Trusted by Global Partners
Best-in-Class Devices for Smarter Infrastructure
Tespro‘s products and smart solutions are built to adapt across various commercial and industrial scenarios. Explore what's possible with innovation at your fingertips.
Metering Optical Probe
Communication and calibration Optical Probe, compatible with 99% of meters worldwide
Data Transfer Unit
Supports 3G/4G/5G data transmission unit and can be used for automatic meter reading.
Industrial Router
Industrial router, supporting wireless 4G/5G communication and WiFi.
Industrial Gateway
Industrial edge computing gateway, supporting data collection and wireless communication
Meter Test Stand & Calibrators
Meter test stands and calibrators deliver precise, automated verification for meters.
Software & Platform
Energy management system that supports energy management of power grids or buildings
COMPLETE SOLUTION
DESIGN
Tespro's brightest minds are behind the design of our connectivity products. Located in Zhuhai and Hong Kong, Lithuania, our in-house R&D develops new products quickly and efficiently, responding to the market needs. At the same time, we continuously enhance our existing portfolio by adding new features and expanding functionality.
MANUFACTURING
All Tespro devices are manufactured and assembled in our leading-edge manufacturing facility in Zhuhai, China. With a comprehensive supply chain spanning China and globally, in-house manufacturing allows our engineers to ensure the highest quality of all our products. Every single piece is extensively tested before leaving our warehouse.
SUPPORT
Our Tech Support and R&D teams work next to each other to achieve synergy in providing the best possible service and short response time to our clients.
Manufacturing Sites
Employees
Patents
Country
Versatile Applications Across Industries
From energy infrastructure to smart metering, our solutions are designed to meet the evolving needs of diverse industries. Whether in utilities, manufacturing, or intelligent systems, we deliver reliable access control and integration capabilities that enhance efficiency, security, and operational insight.
Smart Electricity Metering (AMI/AMR Deployment)
Enables real-time grid data & remote control. Secures smart meter-utility communication.
Utility Field Operations & On-Site Testing
Reliable field tools for technicians. Streamlines metering device installation, calibration, and maintenance.
Smart Campus & Industrial IoT Integration
Enables integrated energy monitoring. Facilitates centralized data & intelligent resource management.
Cloud-Based Energy Data Platforms
Visualizes, analyzes, and acts on energy data in the cloud. Integrates with SEMS for real-time usage insights.
Trusted by Industry Leaders
Backed by decades of experience and a commitment to quality, Tespro is the trusted partner of leading utilities, metering manufacturers, and energy solution providers worldwide. Our hardware and software solutions are deployed across diverse markets, ensuring reliable performance in mission-critical environments.
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Latest News / Exhibitions
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#News
About 2 minutes
November 21, 2025
ENLIT Europe 2025 Concludes Successfully: Tespro Returns with Abundant Cooperation Opportunities
On November 20, 2025, the three-day ENLIT Europe 2025 officially came to an end at the Bilbao Exhibition Centre in Spain. Tespro successfully wrapped up its participation at Booth 3.H14. ...
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#News
About 2 minutes
November 20, 2025
Day 2 of ENLIT Exhibition: Tespro Products Garner High Attention from On-Site Customers
On November 19, ENLIT Europe 2025 entered its second exhibition day. Following the enthusiastic response on the opening day, Tespro’s four categories of industrial IoT products continued to attract customers ...
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#Company News
About 3 minutes
November 19, 2025
Tespro Makes Debut at ENLIT Exhibition
ENLIT Europe 2025 officially kicked off at the Bilbao Exhibition Centre in Spain on November 18. As Europe’s most influential event in the energy and power sector, this year’s ENLIT ...
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