Your next buying step
Milwaukee SUB-SCANNER M12 Detection Tool Kit (2290-21)
Model: 2290-21 · US configuration
Your choices from the finder

Review the product, then choose a seller
Compare offers for this model
An earlier 2290 scanner kit with one M12 battery, 30-minute charger, carrying case and manual; its Stud mode tops out at 1.5 inches.
Search this model on Amazon ↗Search results may include other models. Confirm the exact model, size and included accessories before ordering.
As an Amazon Associate I earn from qualifying purchases. Buying links on BuyerShortlists may be affiliate links.
Assessment scenario: Compare this exact model
Check the exact model and configuration against your choices, then compare the seller and offer details.
Explore this buying guide ↗Why consider this model?
- A legacy scanner kit when the exact 2290-21 package is intact and one listed M12 pack/charger/case is useful alongside a 1.5-inch Stud-mode ceiling, both edge and center cues and a limited AC-voltage warning.
Tradeoffs to weigh
- The kit shares the bare 2290-20 scan engine rather than adding depth or a new mode. It is an older package, the catalog does not specify battery capacity, and metal-mode depth, surface warnings and AC-indicator limits are easy to misread.
Check these before ordering
- Confirm the exact model, generation, size and configuration in the offer.
- Compare your selected requirements with the detailed review before ordering.
- Check included accessories, seller, current availability and return terms.