CEM AT-9955 Automotive Digital Multimeter (700VAC, 1000VDC, 20A)

Voltage DC: 400mV, 4V, 40V, 400V, 1000V ±(0.5%+2d)

Voltage AC: 400mV, 4V, 40V, 400V, 700V ±(0.8%+4d)

DC Current: 400uA, 4000uA, 40mA, 400mA, 4A, 20A ±(1.2%+2d)

AC Current: 400uA, 4000uA, 40mA, 400mA, 4A, 20A ±(1.5%+4d)

Resistance: 400Ω, 4kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ ±(0.8%+3d)

RPM(Tach): 600 ~ 4000RPM;600 ~ 12000RPM(x 10RPM) ±(2.0%+2d)

Dwell Angle: 4, 5, 6, 8CYL ±(2.5%+2d)

Duty Cycle: 0.1~99.9% ±(1.5%+5d) ±(1.5%+5d)

Frequency: 0.001Hz~9.99MHz ±(2.0%+2d)

Temperature: -20ºC ~ 760ºC/-4ºF ~ 1400ºF ±(2.0%+2d)

IR Temperature: -20ºC ~ 550ºC/-4ºF ~ 1022ºF ±(3.0%+2d)

Capacitance: 40nF, 400nF, 4uF, 40uF, 400uF,4mF,40mF ±(3.0%+2d)

Pulse Width: 0.1~10mS ±(3.0%+5d)

Diode Check: Open circuit voltage 3V dc; Test current 0.3mA typical.

Continuity Test: Threshold 30Ω, Continuity Beeper 2kHz

Size(HxWxD): 170mm x 79mm x 50mm

Weight: 366g

Accessories:

Test leads, type K temperature Probe, IR temperature probe (IR-82 optional), Inductive pick-up and 9V battery, Gift box with carrying case.

Datasheet