Kit Version 1.0 Calibration Cartridge Replacement White Puck

The calibration cartridge is required to Calibrate the Purpl PRO. All kits come with one included, but if yours is worn or dirty, you can purchase a replacement here.

Please Note: Prices does not include Customs import duties for shipping outside the USA. Item is shipped from the Purpl Office in Missouri, USA. To calculate the estimated fees for your country use the following- US HTS Code: 9027.90.56.30 Accessories for Purpl Pro- Spectrometer. If purchased with a complete kit, item(s) will be packaged and shipped separately from the pre-packaged kit.