The IS20 analog instruments provide classic style easy to read needle pointers and center mounted high contrast LCD display, combined with precise Micro Stepper-Motor technology and 4 control buttons, makes the IS20 Analog instruments exceptionally precise and easy to use.

All IS20 instrument dials and buttons are illuminated for dusk and night operation. Get great viewing clarity in low light or dusk conditions by selecting the white illumination. Keep your night vision intact by selecting the red backlight at night.

Apparent and True wind angle and wind speed

VMG (Velocity Made Good)

• Display Resolution: 130 x 104 (H x W)
• Display Type: Backlit LCD 4.5 inch matrix display
• Dimensions: 4.5"w  x 4.5"h  x 1.7"d
• Power supply: 12 V, 0.11A (1.3 W) vDC
• Compass Safe Distance: 300 mm \ 11.8 in
• Operating Temperature: 0 to +55 °C (+32 to +130 °F)
• Operating Temperature Stored: –30 to +70 °C (–22 to +158 °F)

• Wind Display
• 1' Simnet Cable
• Manual