Locates the wood or metal studs up to 3/4 in deep. Red LEDs light up every time a stud edge is approached. An audio alert and green LED signals when the stud edge is reached. Should scanning begin over a stud, over-the-stud indicator alerts the user to start the scan in a new location. TruCal technology calibrates to any wall's density and a steady green LED TruCal light alerts the user when the tool is calibrated and ready to scan.
| Battery Voltage | : | 9 V |
| Detection Range | : | 3/4 in |
| Dimensions | : | 1.18 in L x 2.33 in W x 5.54 in H |
| Operating Temperature | : | 20 to 120 deg F |
| Detectable Materials | : | Metal/Wood |
| Indicator Type | : | Audible, LED |
| Battery Type | : | Alkaline |
