Carrying Cases and Harness. Hard-sided case is unbreakable, water- and air-tight and corrosion-proof. Small case accommodates instrument and 4m cable. Form-fitted case with clear vinyl window fits snugly over the instrument—allows operation and viewing while protecting instrument in the field. Comes with shoulder strap, belt-loop strap and hand strap. Harness permits hands-free maneuvering and one-handed operation of the instrument while in the field.