Coherent / Molectron Detector EPM1000e Laser Energy Joulemeter/Power Meter

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

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

Molectron Detector Inc. PM500D PowerMax 500D Laser Power Meter

Coherent EPM 1000 Laser Energy / Power Meter - Free Shipping

Coherent 201 Laser Power Meter Display, 0-100 Watt

Coherent PowerMax PM10 Thermopile Power Sensor; 10mW - 10W, DB25

Coherent Radiation 201 Power Meter (as shown) - Works, Nice Condition