Overview
The Bristol 438B is listed for measuring optical wavelength during laser and optical-device work. Wavelength observations can assist source monitoring and optical laboratory measurements. The applicable wavelength interval, measurement accuracy, input requirements, and data interfaces must be matched to the exact instrument configuration.
Specifications
Key Specifications
- Product type
- Optical wavelength meter
Sales and Service
- Warranty
- 6-Month Warranty
- Calibration Status
- Calibration certificate or test report available (as stated in your quotation)
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A closer look at 438B

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