• 53 measurement ranges with Relative Humidity, Light (LUX), and Sound (dBC) measurement
• Temperature (Type K and ambient), Frequency and Capacitance measurement
• Includes test leads, alligator clips, Type K Temperature probe and 9V battery

	9065 DMM	9055 DMM	9045 Autoranging DMM	9007-A Manual DMM
True RMS	True RMS	Averaging	True RMS	Averaging
Basic Accuracy	+/-0.03%	+/-1.5%	+/-0.5%	+/-0.5%
AC/DC Voltage	0.001mV to 1000V / 0.001mV to 1000V	0.1mV to 700V / 0.1mV to 1000V	1mV to 750V / 0.1mV to 1000V	1mV to 600V / 0.1mV to 600V
AC/DC Current	0.1µA to 10A / 0.1µA to 10A	0.1µA to 10A / 0.1µA to 10A	0.1µA to 10A / 0.1µA to 10A	1µA to 10A / 1µA to 10A
Resistance (Ohms)	0.01 to 60M	0.1 to 40M	0.1 to 60M	0.1 to 20M
Temperature	-40 to 1832° F	-4 to 1400° F	-4 to 1400° F	-4 to 1400° F
Capacitance	0.001nF to 60mF	10pF to 100µF	10pF to 4000µF	1pF to 200µF
Frequency	0.001Hz to 60MHz	0.001Hz to 10MHz	0.001Hz to 10MHz	1Hz to 2000Hz
Duty Cycle	10 to 90%	5 to 95%	0.1 to 99.9%	No
Safety Category	CAT IV-600V	CAT IV-600V	CAT III-600V	CAT III-600V

The 9055 Digital Multimeter offers conventional multimeter measurement features, including AC and DC Voltage and Current, Resistance, Continuity, Diode Test, Capacitance, Frequency, and Duty Cycle. The overmolded housing provides impact and drop resistance in a sleek ergonomic package, while the convenient Auto Power Off feature maximizes battery life. Its industry leading CAT IV design provides superior resistance to damage from transient overvoltages, such as those experienced in demanding industrial settings.

The dBC Sound Level function is useful for measuring noise in factories, offices, homes, and other settings, as well as for checking the acoustics of studios, auditoriums, home theater installations, and more.

The Light Level function measures illumination in Lux on two ranges. Its silicon sensor is very stable and fully cosine-corrected for the angular incidence of light.

Temperature is measurable in the meter itself or at the tip of the provided temperature probe. Relative Humidity is measured and displayed continuously along with the room temperature, providing a convenient reference for all other measurements.

The 9055 is well suited for use in all test environments, from occasional use in residential applications to everyday use by installers, home theater technicians, security technicians, electricians, HVAC technicians, and other professionals in the electrical and electronics industry.