ProsKit MT-7625 Optical Power Meter and Tone Probe Kit
A powerful all-in-one solution for fibre and network professionals. The ProsKit MT-7625 combines an optical power meter, a tone probe and a visual fault locator into a single versatile kit for fast accurate troubleshooting. With advanced cable mapping crimp quality testing and NCV detection it streamlines fibre and LAN diagnostics while USB Type-C charging and data upload supports efficient modern workflows.
FEATURES
All-in-1 OPM and Tone Probe - Combines optical power measurement and cable tracing in one tool
10× Wavelength Power Meter - Supports multi-wavelength fibre testing for accurate diagnostics
Visual Fault Locator - Quickly identifies fibre breaks bends and connection faults
Dual-Mode Cable Mapping - Supports analogue and digital cable mapping modes
Single-Way Plug Crimping Quality Test - Verifies correct termination and crimp quality
1-on-2 LAN Cable Testing - Tests one LAN port against two endpoints for faster verification
Dual LED Light - Integrated illumination for low-light working environments
Non-Contact Voltage Detection (NCV) - Improves safety during cable testing
Data Upload Function - Enables transfer of test results for analysis and reporting
Rechargeable Li-ion Battery with USB Type-C Charging - Provides reliable portable power for field use
SPECIFICATIONS
Optical Power Meter SPECIFICATIONS and Functions
Detector Type: InGaAs
Wavelength Range: 700~1700nm
OPM Connector: 2.5mm Universal Connector
Measurement Wavelengths: 850nm, 980nm, 1270nm, 1300nm, 1310nm, 1490nm, 1550nm, 1577nm, 1625nm, 1650nm
Measurement Range: -70~+10dBm
Accuracy* (1550nm and 1310nm): ±0.2dB
Accuracy* (850nm, 980nm, 1300nm, 1490nm, 1625nm, 1650nm): ±0.3dB
Accuracy* (1270nm and 1577nm): ±1dB
Resolution: 0.01dB
Measurement Units: dB, dBm, mW, uW, nW
Modulation Detection: 270Hz, 330Hz, 1kHz, 2kHz (only for ProsKit light source products)
Data Storage: 500× Groups
Wavelength Memory: Yes
User Self-Calibration: Yes
REF Function: Yes
Back Light: Yes
Visual Fault Locator Functions
Output Power: 15mW
Testing Distance**: 10~12km @SM
VFL Connector: 2.5mm Universal Connector
VFL Wavelength: 650 ±20nm
Operation Mode: CW and 2Hz Glint
Network Line Sequence Function
Applicable Network: UTP and STP Network Cable
Cable Interface: RJ45 (8P8C)
Test Type: Network Cable Sequence
Testing Distance: 600m
Audio Hunt Function
Hunting Mode: Analogue and Digital
Detection Frequency: 455kHz
Detection Distance: 600m
Line Pressing Function
Crimp Detection: RJ45 8-Pin >10cm
General Functions
Illumination: 1× LED
Auto Power-Off: Yes (after no operation for 10 minutes)
Battery Level Indicator: Yes
Charging Socket: USB Type-C
Charging Time: <3hours
Working Time: >30hours (OPM only)
Power Source: Li-ion 3.7V 450mAh
Operating Temperature: -10~50°C
Operating Humidity: <90% RH
Size: 114 × 65 × 29mm
Weight: 120g
Receiver SPECIFICATIONS and Functions
Power Switch: Knob Operation
Function Selection: 3× Silicone Buttons
Response Frequency: 455kHz
Volume: 85dB
Receiver Signal: Analogue and Digital
Speaker Audio (Analogue): 633Hz, 833Hz
Speaker Audio (Digital): 833Hz, 1500Hz
Sensitivity Adjustment: Knob Control
Test Interface: 1× RJ45
Line Sequence Indicator: 9× LEDs
Status Indicator: 3× LEDs
Non-Contact Electricity Test Function
Non-Contact Voltage Detection: AC 90~1000V
Indicator Light: 1× LED Ring
Speaker Audio: 1500Hz
LED Light Functions
Illumination: 1× LED
Headset Jack: 3.5mm
Charging Socket: USB Type-C
Power Source: Li-ion 3.7V 450mAh
Working Current: 250mA
Size: 180 × 45 × 26mm
Weight: 100g
*At 23°C ±2°C, 40%~60%RH with Standard Testing Fibre.
Accuracy Range: +3dBm~-60dBm, Other References Are As Follows:
±0.8dB: +3dBm~+6dBm, -60dBm~-65dBm @1550nm
±3.0dB: +6dBm~+10dBm, -65dBm~-70dBm @1550nm
**Test Distance Will Be Influenced By Environmental Conditions and Visual Sensitivity.
