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* Shade number in light state: Din4# * Shade number in dark state: Din9-13# (stepless regulation) * Response time: <0.1ms (room temperature) * Return Time: rapid-0.5s slow-1.5s * Power supply: Two AAA alkaline batteries (not included) & solar cell (min welding hours: 1000) * Working temperature: 23°F to 131°F (please look at our rules and privacy policy) |
Clayton_briggs@modularparts.com (Clayton Briggs) for more information. This email will be sent to Clayton Briggs' actual email address.
