Suitable for outdoor use. The electronic circuits can pick up electronic interference, therefore they are not suitable for all locations. Perfect for what I use them for. I also have a set of Honeywell Impact Pro Sound Amplification Electronic Earmuff (R-01902) Howard Leight electronic headphones. There isn't much difference between them. Honeywell also has an electronic noise problem. Overall I prefer the Elvex for comfort and build quality. They fit perfectly in the Impact Pro case.
π SKIL 24-Inch Digital Level - LV941901
8 Review
DigiPas DWL80PRO: Compact Digital Level & Angle Gauge - Accurate Protractor, Bevel Gauge, and Angle Finder, 0.05Β° Sensitivity, 4 inch Pocket Size
11 Review
π 60MM High Precision Horizontal Bubble Cardan Level for Accurate Measurements
9 Review
Laser level HiLDA 4D/16 set 4
44 Review
π 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
β 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
Triangle Group TR918 225/45 R18 95V summer
61 Review