UEi ADM4201 Auto-Ranging Digital Multimeter, Tests 1-8 Cylinders

DISCONTINUED ITEM-Replacement Models Available: Handheld Multimeters

The ADM4201 is a handheld battery operated professional automotive multimeter designed to provide trouble shooting solutions to the most difficult problems encountered in today’s sophisticated automotive electronic systems. The ADM4201 has a bright LED backlight. A battery access door allows users to replace the battery and fuse without breaking calibration seals! High impact over-molded case absorbs shock over more of the case than a conventional rubber boot design.

• Accurate RPM measurements for 2- and 4-stroke automotive engines with 1 to 8 Cylinders using the Inductive Pickup
• ms-Pulse Width function to test on-time of both PFI type and TBI type fuel injectors
• Duty Cycle and direct DWELL reading
• 4 steps adjustable triggers on 1 to 8 Cylinders
• Temperature measurement up to 2,498 °F or 1,370 °C
• 3 3/4 digit, 4000 count display with bar-graph. (Frequency range : 19999 counts)
• Backlit display
• Auto-power-off
• High Impact Over molded Case
• CE-mark Certificated
• IEC 1010.1-92, CAT II 1000 V Rating
• Three year limited warranty

• DC Voltage: 0 to 1,000 V
• AC Voltage: 0 to 1,000 V (50 Hz to 400 Hz)
• Basic Accuracy: DC V – 0.5%, AC V – 0.75%
• RPM (4 Stroke): 120 to 20,000 RPM
• RPM (DIS & 2 Stroke): 60 to 10,000 RPM
• DC Current: 0 to 10 A (20 A for 30 seconds)
• Resistance: 0 to 40 MOhm
• Frequency: 0.5 Hz to 200 kHz
• Duty Cycle: 0% to 99.9%
• Dwell: 0° to 356.4°
• Pulse Width: 0.50 ms to 1999.9 ms
• Diode Test: 3.0 V
• Continuity Test: Beep at Approx. <50
• Temperature: -40 to 2498 °F (-40 to 1370 °C)

• UEi ADM4201 Data Sheet.pdf