PNG ICO ICNS SVG MORE
Mixed
Flat
Orbicons (Free)
ruler, measure, pencil
YellowGreen
512x512
iOS7 optimized
Outline
48 Bubbles
speedometer, Dashboard, Control panel
Black
World Issues
scale, law, justice
UI
Office icon set
tools, Control, measure
PNG ICO ICNS MORE
Glyph
Windows 8 metro style
tape, measure
DarkSlateGray
Business & finance
3D
Charming Boutique
mannequin, measure
PNG SVG MORE
Travel & hotels
Meanicons
meanicons, measure, Balance
Photography & graphic design
32x32 Free Design Icons
cube, measure, ruler
Green
32x32
measure
Blue
48x48 Free Time Icons
Board, Dashboard, speedometer
Lavender
48x48
speedometer, measure, speed
Free Mobile Icon Kit
64x64
measure, units
Photorealistic
Office supplies
Gold
128x128
Desktop apps
Smooth
Farm-fresh
Crop, measure
Peru
Pixel
Random icons
DimGray
Toolbar icon set
measure, rulers
16x16 Free Toolbar Icons
rulers, units, triangle
Goldenrod
16x16
PNG MORE
Pixel Pulp Teaser
24x24
Computer & hardware
iMod
measure, triangle, ruler
Avatars & smileys
Picnic
Red
70x70
Vista Style Base Software
ruler, measure, height
256x256
Shopping & e-commerce
Diagram version 2
ruler, measure
96x96