The DB-03R is a multifunction meter with a modern casing that provides necessary critical readings. The DB-03r features all standard indicators needed to operate a vehicle on the street as well as 3 adjustable RPM/TACH scales to choose from in the settings. The DB-03R also features a three color changeable backlight. Other functions include: Speedometer, odometer, trip, temperature, voltage and fuel level.
Specifications (R= Range U=Unit)
fits Honda GROM® only
- Speedometer
- R: 0 ~ 225 MPH (0 ~ 360 km/h U: MPH or km/h
- Odometer
R: 0 ~ 99,999 miles (km) | U: 1 mile (km) - Tripmeter A/B
R: 0 ~ 999.9 miles (km) | U: 0.1 mile (km) - Total hour meter R: 0 ~ 99,999 H | U: 1 H
- Hour meter A/B
R: 0 ~ 999.9 H | Unit: 0.1 H - Tire circumference
R: 300 ~ 2,500 mm | U: 1 mm Sensitive point: 1 ~ 20 - Tachometer R:
10,000 RPM (1 level = 166 RPM)
12,000 RPM (1 level = 200 RPM)
15,000 RPM (1 level = 250 RPM) - RPM warning / shift‑light
R: 1,000 ~ 15,000 RPM | U : 100 RPM - Warning
Light on (F‑OFF) | Flash (F‑ON)
- Maximum RPM record
R: 0 ~ 10,000 / 12,000 / 15,000 RPM - RPM input signal number setting
R: 0.5, 1 ~ 24 - RPM input pulse
R: HI‑ACT (positive wave pulse)
LO‑ACT (negative wave pulse) - Volt meter
R: DC 8 ~ 18 V
Flashing warning when voltage is lower than DC 11.5 V or higher than DC 15.5 V - Thermometer
R: 32 ~ 482 °F (0 ~ 250 °C) U: 0.1 °F or °C (alternative) - Over temperature warning
R: 140 ~ 482°F (60 ~ 250°C) | U: 1°F (°C) - Top temperature record
R: 0 ~ 482°F (250°C) - Fuel meter
R: 6 levels | U: 1 level = 16.6 % - Fuel resistance
R: 100 Ω / 250 Ω / 510 Ω / 1,200 Ω / SW
- Clock
R: 24 H format - Backlight brightness
R: 1/5 (darkest) ~ 5/5 (brightest) - Backlight colors
Blue / Orange / Purple - Indicator lights
Neutral / High beam / Turn signals/ Check engine Oil level / Temperature / Speeding / RPM shift light - Gear indicator
R: N, 1, 2, 3, 4, 5, 6, 7, 8, 9 - Effective temperature range
14 ~ 140 °F (‑10 ~ 60 °C) - Effective voltage
DC 12 V - Sensor included
Passive speed sensor: BF019J06
Temperature sensor: BF030000 - Meter standard
JIS D 0203 S2 - Meter size (W x L x H)
120 X 68.5 X 44.1 mm - Meter weight
±127.3 g
