SPECIFICATIONS
HOUR METERS Records & Displays to 9,999.9 Hrs. Resoltion: 0.1 Hour OR Records & Displays to 99,999 Hrs. Resolution: 0.1 Hour Hour Glass symbol flashes to indicate counting time. Automatic Roll over Input Choices: DC: 8-32 VDC (polarized) AC/DC: 5-80 VAC/VDC (Non polarized), 50/60 Hz AC/DC: 24-277 VAC/VDC (Non polarized), 50/60 Hz Inductive-off spark plug wire Rotating Shaft-uses very small magnet on shaft w/Pickup Vibration: three levels of sensativity, activate by cutting wire loop on back of meter prior to installation. Alternator Triggered Contact Closure Quartz Accuracy: +/- .02% (over entire voltage and temperature range) indicate counting time. HOUR METER OEM Options: Flash Alert programmin - informs user "What to Service & When" Key Cancel - Manual reset via key or wand Input reset - user toggls input for reset Custom Pad Printing Custom Bezels Terminations: Wire, stud, screw or spade TACHOMETER Firing Pattern: 1 spark to 1 RPM or 2 sparks to 1 RPM (other patterns available) Resolution: 10 RPMs Maximum RPM's: 8,000 (SFT 806 Models: 6000RPM) Automatic Rollover Suitable for all single & twin cylinder, four cycle gasoline engines operated within specified firing pattern. *Note some Kohler engines require a different input - call factory for details. VOLT METER Available in 12, 24, 36 & 48 volt DC ranges 10 segment Bar Graph Display Resolution: 1 volt per bar Accuracy: +/- 0.30 volts DC Current Draw: 20mA Reverse Polarity Protected LED Flash Alert: OEM specifies High/Low voltages, LED Bar flashes when critical level is reached. VOLT METER OEM Options: Lock out disabling application when battery is dangerously low. Other voltages available Specifications subject to change without notice. CAUTION: Only qualifid personnel should make electrical connections.  Disconnect power prior to working on electrical circuits.  Failure to follow normal electrical guidlines may result in dmage to equipment and/or serious bodily injury.	BATTERY FUEL GAUGE Available in 12, 24, 36 & 48 volt DC ranges 10 segment Bar Graph Display Resolution: 10% per LED Bar (segment) LED enable input to save battery current Current Draw: 5mA (LED display off), 20mA (LED display on) Reverse Polarity Protected 70% discharge indicated by 2nd to the left LED Bar flashing 80% discharge indicated by the TWO (2) left LED Bar flashing Overcharge protected: 50% over nominal voltage Full charge indicated when top LED bar is lit. (specified full charge voltage per cell is reached for minimum of 6 minutes continously) 0.187 spades BATTERY FUEL GAUGE OEM Options: Lock out disabling application when battery is dangerously low. Other voltages available Custom discharge curves LIQUID FUEL GAUGE For use with Fuel Senders (30-240 ohms), (0-90 OHMS) and other OEM specified Fuel Senders. Available in 12, 24, 36 and 48 volt DC ranges 10 segment LED Bar Graph display Resolution: 10% per LED segment (or OEM specified) Current Draw: 20mA with LED Display ON Reverse Polarity protected 70% liquid discharge indicated by the 2nd to the left LED Bar flashing 80% liquid discharge indicated by the TWO left LED Bars flashing Full Tank indicated when the top LED bar is lit LIQUID FUEL GAUGE OEM Options: Custom fuel level curves Custom fuel sender interfaces Available in other DC operating ranges Generic signal or LED drive Outputs GENERAL SPECIFICATIONS FOR ALL PRODUCTS IN THE GUIDE operating temperature: -40F to 160F, -4C to 71C Shock: SAE J1378 55g's Vibration: SAE J1378 20g's Humidity: SAE J178 95% humidity Warranty: 2 years from date of purchase Case Material: ABS - black, also available in white Waterproof to 70' below surface UL & CUL recognized, CE approved GENERAL OEM Options: Custom logos Packaging: Blister card, individual box, bult trays, poly bagged or special kits.