PRONTO-250-FLEX-Y

よくある質問（FAQ）

• What is this product used for?

  The PRONTO-250-FLEX-Y is used to measure laser power up to 250 W with a compact touchscreen meter while allowing users to select the calibration package they need. It supports SSP, CWP, and SSE measurement modes, with the default Y calibration focused on visible to near-infrared wavelengths.

• What are its key specifications?

  Key PRONTO-250-FLEX-Y specifications include maximum average power of 250 W in SSP mode, continuous power measurement up to 8 W, single-shot energy mode up to 25 J, minimum measurable power of 0.5 W in SSP mode and 0.2 W in CWP mode, noise equivalent power of 10 mW, noise equivalent energy of 60 mJ, 19 mm aperture diameter, 0.19–20 µm spectral range, default 248 nm–2.5 µm calibration, 1 mW display resolution, and 50,000-point data storage.

• How do I choose this model vs another?

  Choose the PRONTO-250-FLEX-Y when you want the PRONTO-250 power range but prefer to select only the calibration options you need. The default Y version covers visible to near-infrared use; add calibration option C for CO₂ at 10.6 µm or option E for energy measurements with ±5% accuracy.

• What accessories/options are compatible?

  Compatible accessories/options include calibration option C for CO₂ lasers, calibration option E for energy measurements, the STAND-S-233 stand, MAE-USB cable, PRONTO data-transfer software, and NAN-915 protective carrying case.

• What should I know before buying?

  Before buying the PRONTO-250-FLEX-Y, confirm which calibration option you need. The Y version is for the default 248 nm to 2.5 µm range, while CO₂ or calibrated energy measurements require additional options. Also verify your laser power, beam size, wavelength, and measurement mode before use.