Standard EIS



*The Two-Stroke Package Provides...* Tachometer -- accurate to 10 rpm Dual EGT -- for monitoring mixture (A MUST!) Dual CHT -- for monitoring of proper cooling. *Coolant Temperature -- for water-cooled engines Coolant Temperature Probe -- $18 Outside Air Temperature Probe -- $20 Altimeter/VSI or Fuel Flow (see 4-stroke sheet) Fuel Level Probe --** Electronic capacitive type. No moving parts makes it easy to install. -- $85 * Probe or sensor for this function not included in package price.
	Pictured above are the combination pages for the Standard EIS. Note that the second page displays both EGTs and CHTs. Other Display Pages for the STD EIS
	Useful Extras Coolant Temperature Probe -- $18 Outside Air Temperature Probe -- $20 Altimeter/VSI or Fuel Flow(see 4-stroke sheet) Pre-wired cables -- $30
	Options for the Auxiliary input Fuel Level Probe -- Electronic capacitive type. No moving parts makes it easy to install. -- $85 Low Pressure Sensor -- 0-15psi range for fuel or coolant pressure -- $35
*Altimeter/VSI Option -- $149* Altimeter - 10' resolution updated 2 times per second. Vertical Speed - 100 fpm resolution - 6 sec updates Unlike mechanical altimeters, this is unaffected by vibration and remains accurate year after year This option provides a perfect solution for the 2-stroke powered aircraft. The altimeter display is steady (does not toggle back and forth between readings), is accurate to better than 10' per 1000', is practically unaffected by temperature, and requires no warm-up. The vertical speed function is sensitive enough to detect 10' changes in altitude, making it perfect for chasing thermals around the sky. The combination pages are rearranged to include altitude on both, and ROC on the first while retaining all engine information on both. The altimeter is adjustable to match your field elevation.
	Above are the combination pages when the Altimeter/VSI option is included. Note that RPM and altitude appear in the same position on both pages Other Display Pages For STD EIS/w Altimeter/VSI

EIS How it Works The Alarms at work...the most important part! Standard EIS Ideal for Two Stroke Engines Advanced EIS Ideal For Four Stroke Engines Model 4000 & 6000 Complete Monitoring for 4 and 6 Cyl. Engines	Probes & Accessories Mounting Dimensions Pricing & Shipping Information Image Gallery GRT Main Page

Grand Rapids Technologies, Inc. 889 76th SW Byron Center, MI 49315 (616) 583-8000 Fax (616) 583-8001