Your next buying step
STANLEY Stud Sensor 75 (77-075)
Model: Stud Sensor 75 / 77-075 · US configuration
Your choices from the finder

Review the product, then choose a seller
Compare offers for this model
An earlier 9V edge finder whose exact manual illustration identifies model 77-075 and whose instructions state a 3/4-inch drywall limit with center estimated from two edge marks.
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 simple earlier reference for drywall/plywood edge marking where a two-direction center estimate is acceptable and an electronic live-wire meter is not required.
Tradeoffs to weigh
- The manual gives only a 3/4-inch drywall ceiling and an edge-only workflow, not a direct center cue or wire warning. It recommends keeping the free hand at least six inches away and using cardboard when calibrating across rough ceilings.
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.