General-purpose foil strain gage, 30mm in gage length, 120 ohms resistance, uniaxial, leads at one end (foil gage), used for common steel, vinyl-coated flat 3-wire cable, 1 meter in leadwire cable length. Base Size: 37 x 5.2 mm. Operating Temperature Range: -10 to 80°C. (10 gages per box).