Home / Tespro Bluetooth Optical Probe | Mobile Meter Reading for Global Utilities
#Product Blog · May 13, 2026 · About 3 minutes
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Tespro Bluetooth Optical Probe | Mobile Meter Reading for Global Utilities

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Tespro

For utilities around the world, mobile meter reading is becoming essential. The Tespro Bluetooth Optical Probe allows technicians to read electric, water, and gas meters wirelessly via smartphones or tablets. This eliminates the need for cables or physical connections, improving efficiency during field operations in remote or high-density urban areas.

The probe supports IEC 62056-21, DL/T-645, and ANSI protocols, enabling it to communicate with the majority of meters globally. In Europe, utilities in Germany and France use it for daily meter reading campaigns; in North America, USA and Canada field crews perform rapid mobile readings; and in Asia-Pacific, China and Singapore rely on it for urban residential meter collection.
With wireless connectivity, technicians can collect and upload data immediately to utility management systems, reducing delays and improving data accuracy. The lightweight, ergonomic design allows for hours of continuous field use without fatigue, while its durable casing withstands temperatures from -40°C to 75°C and exposure to dust and vibration.

FAQ

1: Can the Bluetooth Optical Probe read meters in all regions?
Yes, it is compatible with IEC, DL/T-645, and ANSI protocols, allowing reading of electric, water, and gas meters globally.

2: How does Bluetooth improve field efficiency?
Wireless connection eliminates cables and physical setup, enabling technicians to read meters faster and more flexibly.

3: Is it durable for extended field use?
Yes, its ergonomic design supports hours of use, and the casing withstands -40°C to 75°C, dust, and vibration.


Tespro Bluetooth Optical Probe provides wireless, fast, and accurate meter reading for utilities worldwide, making mobile field operations safer, more efficient, and globally compatible.

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