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#Product Blog · May 16, 2026 · About 2 minutes
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Tespro Bluetooth Optical Probe – All Protocol Compatible for Global Smart Metering

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Tespro

Tespro Bluetooth Optical Probe is a universal wireless infrared reading device developed for global smart metering industry. It perfectly supports mainstream international standard protocols including IEC 62056-21 and ANSI C12.18, and is widely compatible with electric meters, water meters, gas meters and energy monitoring meters of various mainstream brands worldwide.

Equipped with high-sensitivity infrared transmitting and receiving module, the probe effectively filters ambient light interference and realizes stable and accurate non-contact data reading. Built-in low-power Bluetooth module supports seamless connection with Android, iOS, Windows and Linux devices, allowing field technicians to complete meter reading, parameter configuration and data recording wirelessly without wired cables.

Magnetic adsorption design enables tool-free fast installation on meter optical ports, no wiring, no modification to original equipment. Compact and lightweight, it is suitable for batch deployment in residential communities, industrial parks, power grid stations and municipal utility projects.

What protocols and meter types does Tespro Bluetooth Optical Probe support?
Tespro Bluetooth Optical Probe fully complies with IEC 62056-21 and ANSI C12.18 standards, compatible with smart electric, water and gas meters, adapting to smart metering projects in Europe, Asia, America and Africa.

With full protocol compatibility, cross-platform connection and easy installation, Tespro Bluetooth Optical Probe becomes a universal standard tool for global smart meter reading, helping utility companies and system integrators simplify deployment and improve overall operational efficiency.

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