Mastertech Kit Components
Mastertech 3100 Operator’s Manual Page 3-13
MASTERTECH CHARACTERISTICS
ITEM CHARACTERISTIC
SIZE 10.2 x 27.9 x 5.1 CM (4.0 x 11.0 x 2.0 INCHES)
WEIGHT 1.02 KG (2.25 LBS) WITH BATTERY PACK
POWER 2.4 WATTS @ 12 VDC
INPUT VOLTAGE 6.5 TO 24 VDC (PROTECTED AGAINST REVERSE POLARITY)
KEYBOARD 23 KEY MEMBRANE
GRAPHIC DISPLAY 160 x 160 DOT GRAPHIC LIQUID CRYSTAL DISPLAY WITH BACK-LIGHTING
LED DISPLAY 8 LEDs (4 RED; 4 GREEN)
AUDIO OUTPUT VARIABLE FREQUENCY BEEPER (200 Hz TO 10 kHz)
POWER SOURCES
• 12-VOLT VEHICLE POWER
• NICAD BATTERY PACK (APPROXIMATELY 2 HOUR OPERATION)
• LITHIUM BATTERY FOR CLOCK/ CALENDER AND RAM
(APPROXIMATELY 2 YEAR LIFE)
PLUG-IN MODULES
• DIAGNOSTIC APPLICATION PROGRAM CARD
• TECH 1 CARTRIDGE
• I/O CARTRIDGE
OPERATING TEMP. 0° C TO 50° C (32° F TO 122° F)
STORAGE TEMP. -20° C TO 60° C (-4° F TO 140° F)