Hard Lumber Crayon (Pack of 12) 7360 it offers a working range

it offers a working range of 60 feet that can be extended to as far as 300 feet when used with the included REC 410 Line RF receiver

making it the great companion for a long day at work

The LD-18 water leak detector has a frequency range of 50 Hertz to 2

The Johnson Heavy-Duty Fiberglass Tripod is a tough and reliable tripod that offers solid support and extendable height of three feet and eight inches up to six feet

up to approximately 60 hours of operation

Hard Lumber Crayon (Pack of 12) 7360 it offers a working rangeWeather and wear resistant, the Keson Hard Lumber Crayon is designed to mark on wet and dry wood. Plus, it can also be used to write on concrete. Ideal for warmer climates, this lumber crayons is great for marking dry and wet wood, paper, cartons, stone, concrete, tiles, and plastic. It can last up to 10 times longer than ordinary molded wax crayons. On top of this, it is fade proof, waterproof and smearproof. Configuration Options The Keson Hard