Can I switch out the hopper? Jenn Chen July 02, 2018 23:51 Updated Follow Yes, you can use an EK43 hopper or purchase our 2 kg hopper. Related articles Can the Orion operate as a standalone scale? What are the Orion's charging requirements? Where can I buy the Orion outside the US? Atr: Auto-tare mode on the Pearl How to calibrate your scale Comments 0 comments Article is closed for comments.