Laser Power and Energy Meters
Measure laser power and energy with ease and precision over a huge range of wavelengths, power levels, and pulse energies.
- Meter Choices Tackle any application including field, laboratory, and production environments.
- Fast Sampling Analyze pulse shape to optimize materials processing applications.
- Local Calibration Obtain calibration from labs in Europe, North America and Asia.

Meters to fit any need
Coherent has the right meter for you, whether you're performing high accuracy, multi-parameter data acquisition over many hours in the lab, or making a quick laser adjustment in the field.
Power & Energy Meter Product Family
Model
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Measurement Type
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Sensor Compatibility |
Interface Options |
Display Type |
![]() A full-featured laser power and energy measurement instrument system that makes extensive data acquisition and analysis capabilities easy to access through an intuitive, touchscreen interface.
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Power & energy |
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Graphical Touch Screen LCD |
![]() The 'Pro' model increases sample rate to 1 MHz (with PowerMax-Pro sensors) and adds additional pulse analysis functions on top of the LabMax Touch base features.
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Graphical Touch Screen LCD |
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![]() A full featured instrument with a wealth of display, interface, and data logging options, plus compatibility with virtually every Coherent sensor.
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Power & energy |
|
USB & RS-232 |
Graphical LCD |
![]() A portable power & energy meter that's long on features, including data logging, statistics, and compatibility with a broad range of thermopile, optical and pulse energy sensors.
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USB |
Fixed Segment LCD |
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![]() High-performance meter which uses a connected PC for instrument control and display, and can sample at 20 kHz for monitoring of modulated and long-pulse lasers.
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USB & RS-232 |
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![]() A full featured instrument with a wealth of display, interface, and data logging options, plus compatibility with virtually every Coherent power sensor.
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Power |
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USB & RS-232 |
Graphical LCD |
![]() A portable power meter that's long on features, including data logging, statistics, and compatibility with a broad range of thermopile and optical sensors.
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USB |
Fixed Segment LCD |
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![]() Take fast, accurate laser power measurement with you wherever you go, and use the analog needle display for easy laser tuning.
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Fixed Segment LCD and analog tuning needle |
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![]() Handheld, economical, battery operated meter for quick and easy measurement of low power lasers.
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Fixed Segment LCD |
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