Koso decided to release a bigger version of the TNT-05 that combines a tachometer and speed option. Its 8 changeable LCD backlight colors and indicator lights will give you all the data you need with style even in the darkest conditions. The new TNT-05 D80 also provide basic functions such as tripmeter, hour meter, fuel, voltage, clock, gear indicator and more. Specifications(R= Range U=Unit) TachometerR: 0 ~ 9,000 RPM | U: 1000 RPM / 500 RPM OdometerR: 0 ~ 99,999 miles (km) U: 1 mile (km) Shift‑light warningR: 2,000 ~ 10,000 RPMU: 100 RPM Warning lights on ≥ value SpeedometerR: 0 ~ 225 MPH (0 ~ 360 km/h)U: MPH or km/h Max speed recordR: 0 ~ 360 miles (km) Overspeeding warningR: 19 ~ 225 MPH (30 ~ 360 km/h)U: MPH or km/h, Warning lights on ≥ value Tripmeter A/BR: 0 ~ 9999.9 miles (km) U: 0.1 mile (km) Tire circumferenceR: 300 ~ 2,500 mmU: 1 mm Sensitive point: 1 ~ 20 Over temperature warningR: 14 ~ 482°F (60 ~ 250°C)U: °F or °C (alternative) Fuel meterR: 6 levels | Fuel light will flash if the level is below 1 Fuel resistanceR: 100 Ω / 250 Ω / 270 Ω / 390 Ω /510 Ω / 1,200 Ω / Sw / Custom (learning mode) / OFF Volt meterR: DC 8 ~ 18 V | Flashing Warning light ≤ value. Backlight brightnessR: 1/3 (darkest) ~ 3/3 (brightest) Backlight colorsWhite / Yellow / Orange / Red / Purple / Blue / Light blue / Green Indicator lightsRPM shift light / Check engine / Oil level / High beam / Turn signals / Water temp light / Warning light / Neutral Gear indicatorR: 1 ~ 9 Effective temperature range32 ~ 482 °F (0 ~ 250 °C) Under voltage warningR: DC 8 ~ 18 V / DC 0.1 V Clock12 H or 24 H format Instructions Instructions Download PDF