Introducing the New OP Series Metering Optical Probes
on October 13, 2025
Best Selling Products
OP-BTS Optical Probe
IEC and ANSI CompliantBluetooth 5.0 & BLE
Working Hours: 68 Hours
Protection Class: IP67
Full Technical Specification
TP-BT Bluetooth Optical Probe
IEC and ANSI CompliantBluetooth 4.0 & BLE
Working Hours: 39 Hours
Full Technical Specification
OP-USB Optical Probe
IEC and ANSI CompliantProtection Class: IP67
Cable Length: 2 Meters
Full Technical Specification
OP-232 Optical Probe
IEC and ANSI CompliantProtection Class: IP67
Cable Length: 2 Meters
Full Technical Specification
MS-ONE Meter Power Station
Free Wire ConnectionVoltage and Current On/Off
Full Technical Specification
TP-USB Optical Probe
IEC and ANSI CompliantProtection Class: IP54
Cable Length: 2 Meters
Full Technical Specification
Our Customers
In the past 21 years, TESPRO has been a global supplier to world famous utilities and metering companies.
