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generated_at: "2026-11-06T23:39:54.309Z"
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# MKS Instruments / Ophir L300W-LP Power / Energy Meter

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: MKS Instruments
- Model: L300W-LP
- Condition: Used and in Excellent Condition
- Price: Quote only
- Availability: Not in Stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 5 lb
- Shipping dimensions: 14X14X6 in

## Categories

- Test Equipment > Optical Test > Power Meters (primary)

## Details

### Configuration

- Absorber: LP: 0.4 - 1.5µm, 10.6µm
- Aperture: Ø 50mm
- Digital Power Scales: 300W / 30W

Part Number: L300W-LP

## Images

- <https://www.artisantg.com/itemimages/mks_instruments_ophir_l300w_lp_view1_20209211345.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_ophir_l300w_lp_view2_20209211345.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_ophir_l300w_lp_view3_20209211345.jpg>
- <https://www.artisantg.com/itemimages/mks_instruments_ophir_l300w_lp_view4_20209211345.jpg>