KOSO D60 TNT-05 chrome ring tachometer -12000 RPM universal Tachometer (RPM) Display range: 0 - 12,000 RPM Display unit: 1,000 RPM (large grid), 500 RPM (small grid) Pre-Shift Light setting range: 1,000 - 11,000 RPM, when the set warning value is reached or exceeded, the warning light comes on. Setting unit: 100 RPM Shift Light Warning Setting range: Pre-Shift Light Warning setting Value + 100 - 12.00 RPM when the set value is reached or exceeded, the warning light comes on. Unit of adjustment: 100 RPM Maximum speed Display range: 0 - 12,000 RPM Display unit: 1,000 RPM (large grid), 500 RPM (small grid) The PRPM input signal Setting range: P-0.5, 1 - 6 number setting The RPM input pulse setting range: LO-ACT, HI-ACT Temperature display range: 0.0 - 250.0°C (32.0 - 482.0°F) Over.