EMR-TEK
Krypton Mini review
Primarily a UV device despite the name, at Risk Group 3 with mandatory eye protection. Publishes no LED count, dimensions, weight or device-specific irradiance.
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Conflicting information
EMR-TEK's page gives this device 630/670/830nm in one section and 660/850nm in another, while a third section criticises 660/850 as the commodity choice this product avoids. Warranty is 1 year in one block and 2 years in the FAQ. Verify before buying.
What we like
- Combines UVA, narrowband UVB at 311nm, red and near-infrared
- Uses Philips PL-L bulbs rather than generic LEDs
What to know
- IEC 62471 Risk Group 3, High Risk: UV blocking eyewear is mandatory
- The page states 630/670/830nm in one block and 660/850nm in another, while a third mocks 660/850 as commodity
- Not returnable once powered on, and EMR-TEK states it is not a medical device
Full specifications
Anything marked not published is missing from the manufacturer's own materials. We do not fill those gaps with estimates.
| Price | $1149.99 |
|---|---|
| Wavelengths | 630nm · 670nm · 830nm |
| LED count | Not published |
| Irradiance | Not published |
| Coverage | Foldable, angle adjustable stand |
| Power draw | 189W |
| FDA status | unknown |
| Warranty | 1 year |
| Returns | 30 days |
Best for
- UV plus red combination
- Portable
Compare it
Research at these wavelengths
Studies whose protocol used a wavelength this device emits, within 15nm. Each records the dose it delivered, which is the number to hold a marketing claim against.
Sources
Specifications on this page come from the manufacturer and the independent testing listed below. Verified August 31, 2026.
We participate in the EMR-TEK affiliate program. See our disclosure.