... 2. Revolution Meter 0~2000Rmp for ships LWH :120x120x118mmModel No:45C3 Available for:0-3000R,0-2000R, 0-1500R, 0-1200R, 0-600R, 0-300R.1.shell ... LWH :120x120x118mm; Technical instructions: (1)Range:0~2000R/minute; (2) Accuracy class: 1.5;(3) pointer Angle max:240°; (4) ... working environment temperature -40 ~ 60°c;3. Enclosure protection degree:IP22; 4. materials:Display surface:Glass; ...