CT8025  Automotive Digital Multimeter

CT8025 Features

• State of the Art ergonomic design and styling for easier handling and use

• Full control manual range selection

• Large 3½ digit LCD display

• AC/DC Voltage measurement up to 600 Volt

• DC Current measurement up to 10 A

• Tachometer function measures from 500 to 10000 rpm

• Dwell measurement from 0 to 120º

• Temperature measurement from -40ºC to 1000ºC

• Resistance measurement up to 2 MOhm

• Diode test

• Continuity Test

• Overload protection

• Soft holster for instrument protection

• Auto power off

Quick and simple to use

• The new smaller and ergonomic profile compared with previous models makes handling and operation easier and more convenient

• Large easy to read 7/16" (11 mm) digits display

• Single knob selects function

• Range hold function

• Display data hold

• Rugged plastic enclosure

• Soft anti-slip rubber holster protects the instrument against impacts and chemicals

• Design allows comfortable hand holding or resting at  convenient places horizontally or at an angle by using the stand at the back of the holster

Technical Specifications

• Display:

  • 3½ Digit LCD (Max reading 1999)

  • 1/2”(12.5 mm) Digits

  • High Voltage warning indicator

  • Automatic( - ) negative polarity indicator

  • Automatic Zeroing

  • Automatic over-range indication

  • Low battery indicator

• Power source: Two (2) Standard AA 1.5 Volt alkaline battery type AA UM3 or equivalent

• Test probes: One red and one black, 1000V/10A rated (IEC1010/EN61010 CAT II), 35½" long, and

• Temperature probe: K-type temperature probe.

• Physical dimensions:  5.51” (H) x 2.75” (W) x 1.41” (D) - 140 mm (H) x 70 mm (W) x 36 mm  (D)

• Weight: Approximately 12.34 Oz ( 350 g) Including battery

Electrical Specifications

• DC Voltage: ±0.25% ± 2 dgts., 1MOhm input impedance, 600 V ac/dc Overload protection

• AC Voltage: ±1.5% ± 5 dgts., 450KOhm input impedance, 40 to 200 Hz, 600 V ac/dc Overload protection

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

• DC Current: ± 1.0 % ± 3 dgts., Internal 10A/ 250V fuse protection

• 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: -40º to 400°C (±0.7 + 3 dgts.), 400°C to 1000°C (±1.5 + 10 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.

CT8025 Includes:

• CT8025

• Protective holster

• Soft pouch 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

• 9 V alkaline battery

• User’s Manual

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