# Zircon StudSensor e50 Edge-Finding Stud Finder: specs and price

**Price (US):** $27.99 at zircon.com (Ace Hardware current retail; Every Supply Co. lists $26.99), as of 2026-08-05. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 12 stud finders we track it is #5 cheapest of 12; category median $40.
**Brand:** Zircon

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $27.99 |
| Brand | Zircon |
| Max scan depth (in) | 1.5 |
| Sensing technology | capacitance with patented TruCal calibration-indicator technology |
| Detects wood metal live wire | wood and metal studs; live unshielded AC wiring to 2 in. (WireWarning) |
| Sensor array width (in) | 2.8 |
| Center vs edge find | edge find only (StudScan 3/4 in. and DeepScan 1.5 in. modes) |
| Display type | LCD screen with SpotLite arrow-shaped light pointer |
| Calibration method | TruCal automatic calibration indicator (place flat on wall and slide) |
| Power source | 9V battery (not included) |

## Where it stands

At $28, the Zircon StudSensor e50 Edge-Finding Stud Finder is #5 cheapest of the 12 stud finders we track, where the median is $40. On the spec sheet, its max scan depth of 1.5 in is below the median of the 12, and its sensor array width of 2.8 in is below the median of the 5.

## Frequently asked questions

**How much does the Zircon StudSensor e50 Edge-Finding Stud Finder cost?**

The Zircon StudSensor e50 Edge-Finding Stud Finder has a US price of $27.99 (Ace Hardware current retail; Every Supply Co. lists $26.99), as of 2026-08-05.

**How does the Zircon StudSensor e50 Edge-Finding Stud Finder compare on price?**

At $28, the Zircon StudSensor e50 Edge-Finding Stud Finder is #5 cheapest of the 12 stud finders we track, where the median is $40.

**What are the Zircon StudSensor e50 Edge-Finding Stud Finder's key specs?**

Zircon StudSensor e50 Edge-Finding Stud Finder (Zircon): max scan depth in 1.5, sensing technology capacitance with patented TruCal calibration-indicator technology, detects wood metal live wire wood and metal studs; live unshielded AC wiring to 2 in. (WireWarning), sensor array width in 2.8, center vs edge find edge find only (StudScan 3/4 in. and DeepScan 1.5 in. modes). Full sourced spec sheet verified 2026-08-05.

Source: https://www.zircon.com/tools/studsensor-e50-2/ (zircon.com, accessed 2026-08-05)
Corroboration: https://www.acehardware.com/departments/tools/hand-tools/stud-finders/2100030 (accessed 2026-08-05)
Canonical: https://frontdeskreview.com/product/stud-finders/zircon-studsensor-e50/
Cite: Per The Front Desk Review, the Zircon StudSensor e50 Edge-Finding Stud Finder price of record was $27.99 as of 2026-08-05 — https://frontdeskreview.com/product/stud-finders/zircon-studsensor-e50/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl