This product is the big brother of the TH240. I compared two devices side by side (top and bottom) to see if the same rack positions and different rack types could be detected. This product has a natural grip to hold the wall tripod finder and it feels more comfortable. I've only tried 1/2" wall thickness and metal as that's common in my house. The only downside is that you have to hold down the button to turn the unit off. I'm sure there will be a shutdown later on function, but be careful!
🔲 Johnson RAS-1B Johnny Square: Professional Aluminum Rafter Square, 7'', Silver - Top Quality with 1 Square
8 Review
➕ Stainless Steel L-Square, Size 3-Inch x 4-Inch, Zona 37-434
8 Review
Kapro - 353 Professional Ledge-It Try & Mitre Square - For Leveling And Measuring - Features Stainless Steel Blade, Retractable Ledge, And Etched Ruler Markings - 12 Inch
23 Review
📏 CAMWAY 6 Inch Digital Caliper with LCD Display, Electronic Vernier Caliper, 150mm Stainless Steel Feeler Gauge, Plastic Digital Caliper Set for Zero Setting Inside/Outside Diameter, Depth, and Step Measurement Tool
3 Review