Professional Automotive Digital Multimeter CT8027

Description

Features

State of the Art ergonomic design and styling for easier handling and use
Full autorange features
Large 4 digit LCD display with analog bargraph
AC/DC Voltage measurement up to 600 Volt
AC/DC Current measurement up to 10 A
Tachometer function with inductive pickup measures from 30 to 20000 rpm
Dwell measurement in degrees from 0 to 360º or duty cycle from 0 to 100%
Temperature measurement from -20ºC to 500ºC or 0º to 932ºF (selectable ºC or ºF)
Resistance measurement up to 40 MOhm
Frequency measurement from 10 to 20 KHz
Fuel Injection test measures pulse width from 0.05 to 250 mS, or duty cycle from 0 to 100%
Diode test
Continuity Test
Overload protection
Soft holster for instrument protection
Auto power off

Technical Specifications
Display:
4 Digit LCD ( 9999 max. counts)
4 updates/second
42 Segments analog bargraph (20 updates/Second)
Automatic( – ) negative polarity indicator
Automatic Zeroing
Automatic over-range indication
Low battery indicator
Test probes: One red and one black, 1000V/10A rated (IEC1010/EN61010 CAT II), 35½” long, and
Temperature probe: K-type temperature probe
Power Source: One standard 9 Volt alkaline battery type NEDA 1604 IEC 6F 22
Physical dimensions (including holster) : 6.30″ (H) x 3.22″ (W) x 1.89″ (D) – 160 mm x 82 mm x 48 mm
Weight: Approximately 12.14 Oz ( 345 g) Including battery

Electrical Specification
DC Voltage: 0 to ± 600V, ±0.3% ± 2 dgts., 10MΩ input impedance
AC Voltage: 0 to 600V, ±2.5% ± 5 dgts., 10MΩ input impedance, 50 to 500 Hz
DC Current: 0 to ± 10A, ± 0.8 % ± 4 dgts.,
AC Current: 0 to 10A, ± 0.8 % ± 4 dgts.
Resistance: 0 to 40 MΩ ± 0.8% ± 5 dgts.,
Frequency: 0 to 20 KHz, ± 0.01 % ± 2 dgts.
Tachometer: 30 to 20000 RPM, ± 2 RPM
Dwell: 0 to 360º, ± 1.2°/ krpm/cyl + 2d
Fuel Injector (pulse width): 0.05 to 250 mS, ± 0.05 mS +1d
Diode test: 2.4 ± 0.6 mA test current, 3.2 V max. test voltage
Continuity Test: Audible indicator (Buzzer) with circuit resistance is below 100 Ohm
Temperature: -20º to 500°C or 0°F to 932°F (±2% + 1 dgts.)
Applications
Measure engine RPM, ignition dwell angle, and temperature of exhaust manifold, cooling system, air conditioning, heating system, catalytic converter, etc.
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.
Includes
CT8027
Protective holster
Hard padded case for carrying and storage
Two test probes, one red and one black 35½” (0.9 m)long each
One K Type thermocouple probe for temperature measurements
Inductive Pickup for RPM measurements
Two alligator clip adaptors
9 V alkaline battery
User’s Manual