Coherent LM-2 VIS Laser Power Detector, excellent condition

PowerMax-USB PM10 Optical Thermal PowerMeter from Coherent

Coherent PowerMax LM-10 Thermopile Laser Power Meter Head Measurement Sensor USA

Coherent PowerMax - Model: PS10 High-Sensitivity Thermopile Sensor: Item 1098350

Coherent PowerMax-USB; Model: PM-USB PS10 High-Sensitivity Thermopile Sensor

Coherent High-Sensitivity Thermopile PowerMax USB Model: PM USB PS19Q

Coherent EMP1000 Laser Energy / Power Meter

COHERENT J25MUV-1542