CT8022  Ergonomic Autorange Digital Multimeter

CT8022 Features

• State of the Art ergonomic design and styling for easier handling and use when compared to conventional multimeters

• Fully automatic range selection

• Large 3¾ digit LCD display with scale indicators

• AC/DC Voltage measurement from 1 mV  to 600 Volt

• AD/DC Current measurement up to 400 mA

• Resistance measurement from 0.1 Ohm up to 2 MOhm

• Continuity test (with audible indicator)

• Logic probe function (TTL Logic)

• Display data hold

• Overload protection

• Integrated test leads

Quick and simple to use

• Keep sight of testing point while reading the display

• No need for a resting place as with conventional multimeters

• Single hand range and scale selection while testing

• Large easy to read 0.3" (9 mm) digits display

• Comfortable grip allows holding as a pen or a handle

• Rugged plastic enclosure

Technical Specifications

• Display:

• 3¾ Digit LCD (Max reading 3999)

• 0.3" (9 mm) Digits

• Logic probe status indicators

• Automatic( - ) negative polarity indicator

• Automatic Zeroing

• Automatic over-range indication

• Low battery indicator

• Test probe: 2 integrated with the unit

• Power source: Standard 9 Volt alkaline battery type Duracell MN1604

• Physical dimensions: 9” (L) x 1.57” (H) x 1.18” (D) (230 x 40 x 30 mm)

• Weight: Approximately 5.8 Oz ( 165 g) Including battery

Electrical Specifications

• DC Voltage: ±0.8% + 1dgts., 10MOhm input impedance, 600 V ac/dc Overload protection

• AC Voltage: ±1.2% + 3 dgts., 10MOhm input impedance, 40 to 400 Hz, 600 V ac/dc Overload protection

• DC Current: ± 1.2 % + 3 dgts., Internal 400mA/250V fuse protection

• AC Current: ± 1.2 % + 5 dgts., Internal 400mA/250V fuse protection

• Resistance: ±1.0% + 3 dgts., 250 V ac/dc overload protection

• Logic Probe: >2 Volt displays 'Hi', <0.8 Volt displays 'Lo'. Input protected up to 250 Volt for > 10 Sec.

• Diode test: 1.0 ± 0.6 mA test current, 3.2 V max. test voltage

Applications

• Measure output in sensors like Oxygen (O2), Coolant Temperature, Throttle Position (TPS), Manifold Air, Pressure (MAP), Manifold Air Flow (MAF), etc.

• Check grounds, Voltage drops and continuity across Connectors, Wires, Cables, Relays Contacts, Lamps, Switches, etc.

• Check components like Alternator, Diodes, Relays Coils, Condensers, Ignition Coils, Spark Plug Wires, Magnetic Pick-ups, Motors, Switches, Fuses, etc.

• An essential tool for all around troubleshooting of electrical and electronic circuit and systems

For use in:

• Automobiles

• Trucks

• Trailers

• Boats

• RVs

• 0 to 600 Volt AC/ DC powered circuits.

CT8012 Includes:

• CT8022

• Probe protective cap

• Alligator clip adaptor for test probe

• 9 Volt alkaline battery

• User’s Manual

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