In power maintenance and smart meter testing, a Bluetooth optical probe is a new tool that combines traditional optical probe functionality with Bluetooth wireless transmission technology. It connects via Bluetooth to a phone or computer, enabling wireless meter data reading without data cables or precise alignment.
Key Specifications of Tespro Bluetooth Optical Probe
· Wireless Connectivity
· Bluetooth Version: Bluetooth 5.0
· Effective Transmission Distance: Up to 10 meters in open environments
· Compatible Devices: Supports Android, iOS, Windows, macOS, Linux
· Pairing Method: Supports Bluetooth pairing code connection for plug-and-play use

Optical Acquisition Performance
· Detection Types: Red, orange, yellow, green, blue LED light pulses and infrared light pulses
· Minimum Pulse Width: 200μs
· Maximum Sensing Frequency: 5kHz
· Anti-Interference: Anti-ambient light interference for accurate acquisition indoors and outdoors
· Protocol Compatibility: IEC-62056, ANSI C12.18, DL/T-645
Protection & Durability
· Protection Rating: IP67 (dust-tight, submersible)
· Housing Material: Polycarbonate (PC/ABS)
· Cable Material: Nylon braided, tensile and wear-resistant
· Operating Temperature: -40℃ to +75℃
· Interface Type: Standard optical probe interface, compatible with various meter optical ports
Power & Battery Life (for flagship model OP-BTS)
· Battery Capacity: 1050mAh rechargeable lithium battery
· Battery Life: Up to 68 hours continuous operation
· Charging Method: USB-C charging
· Battery Indicator: Color LED screen displays real-time battery level
Smart Features
· Display: Color LED screen showing battery level, connection status, pulse signal strength
· Control Method: Built-in control system with button operation
· Status Indicator: LED indicator for working status
Application Scenarios for Tespro Bluetooth Optical Probe
· On-site Meter Calibration: Complete calibration with just a phone app, no laptop or data cable needed
· Power Inspection: Quickly read meter parameters to identify abnormal power usage
· Meter R&D Testing: Wirelessly collect test data in laboratories
· Smart Grid Commissioning: Complete meter configuration and verification with one person
· Remote Meter Reading Assistance: Easily read data from meters in tight spaces or at height

Summary
Tespro Bluetooth Optical Probe, with Bluetooth 5.0 wireless technology, completely eliminates the dependence of traditional optical probes on data cables and precise alignment. IP67 protection, wide temperature design, and up to 68 hours of battery life make it a convenient tool for power field maintenance, meter testing, and other scenarios. Used with a mobile app, it significantly improves field operation efficiency.