Hightlight of Circuit Tester Vdiagtool V200:
> 4 Testing Mode: DC voltage, AC voltage, Resistance Test, Diode Test
> More Useful Electrical Diagnose Function: Voltage & Polarity Testing, Continuity Testing, Signal Circuit Testing, Activating Components in Your Hand, Activating Components in The Vehicle, Testing Trailer Lights and Connections, Activating Components W/Ground, Following & Locating Short Circuits, Checking for Bad Ground Contacts.
> Quick Self-Test: Before you test a circuit or component, be sure your tool is in good order by doing a quick self-test.
> Current Overload Protection: V200 circuit tester is short-circuit protected. The internal circuit breaker will trip if it becomes overload.
> Build-in Light: Enable you work safer in the dark.
> 20FT Extension Cable: Covering from the front to the rear of the vehicle, you can easily inspect the entire electrical circuit system.
> DC voltage range:0-65V; Resistance range: 0-100 kΩ; Rated current: 1-10 amps; Frequency response of sound passage: 0Hz to 10Khz.
4 Working Modes For Daily Electric Maintenance:
DC Voltage: While V200 voltage detector in this mode, contact the probe tip to a circuit, then the LCD display will read the DC voltage with a resolution of 0.1 volt.
AC Voltage: While circuit tester V200 in this mode, contact the probe tip to a circuit, then the LCD display will read the Max. Voltage, the Min. Voltage and frequency.
Resistance Test: While Vdiagtool V200 in this mode, contact the probe tip to a circuit, then the LCD display will read the resistance between the tip and auxiliary ground lead.
Diode Test: In this mode, the probe tip contact the positive terminal of the diode, connect the auxiliary ground lead to the negative terminal of the diode, the screen will display the forward voltage drop, indicates the forward bias. If switch the probe tip and auxiliary ground lead, the screen will not display the voltage, indicates the reverse bias.
More Useful Electrical Diagnose Functions:
* Voltage & Polarity Testing
* Continuity Testing
* Signal Circuit Testing
* Activating Components in Your Hand
* Activating Components in The Vehicle
* Testing Trailer Lights and Connections
* Activating Components W/Ground
* Following & Locating Short Circuits
* Checking for Bad Ground Contacts
Before you test a circuit or component, be sure your tool is in good order by doing a quick self-test.
How to do Self-Test for V200 Electrical Tester?
With the tool connected, perform a quick self-test. The power switch is a momentary rocker switch located on the tool's body. Flanking the switch are positive and negative markings.
Press the Power Switch forward to activate the tip with a positive voltage. The Red LED should light up and LCD display will read the battery voltage. A beep tone will sound. Let go of the power switch and the LED will turn off and the tone will cease.
Press the Power Switch backward to activate the tip with a negative voltage. The green LED should light up and the LCD display will read 0.0V (ground). A beep tone will sound. Let go of the power switch and the LED will turn off and the tone will cease. Your tool is working correctly and is now ready for use.
Red/Green Polarity LED Light
- Red Indicator Lightsmeans probe tip is contacting a positive circuit.
- Green Indicator Lightsmeans probe tip is contacting a negative circuit.
Current Overload Protection
The Vdiagtool V200 Electrical Circuit tester is short-circuit protected. Its internal circuit breaker will trip if it becomes overload. The circuit breaker is a valuable test tool as well as a safety measure to protect the tool from overload.
When circuit breaker tripped, all other functions of the tool are still active, which means you can still probe a circuit and observe the voltage reading. When the circuit. breaker is tripped, the tool will NOT be able to conduct battery current test to the tip even when the power switch is pressed. Intentionally tripping the breaker and using the tool to probe can be considered an added precaution against accidental pressing of the power switch.
Build-in LED Light
Enable users to successfully complete circuit testing even in a dark environment.
VDIAGTOOL V200 Circuit Tester Powered by vehicle’s battery and Cigarette Lighter.
Warm Tips To Ensure Safety For the Diagnose:
> Always perform automotive testing in a safe environment.
> Wear eye protection that meets ANSI standards.
> Keep clothing, hair, hands, tools, test equipment, etc away from all moving or hot enging parts.
> Operate the vehicle in a well ventilated work Area: Exhaust gas are poisonous.
> Put blocks in front of the drive wheels and never leave the vehicle unattended while running tests.
Use extremely caution when working around the ignition coil, distributor cap, ignition wires and spark plugs. These component create Hazardous voltage when engine is running.
> Put the transmission in PARK (for automatic transmission) or NEUTRAL (for manual transmission) and make sure the parking brake is engaged.
> Keep a fire extinguisher suitable for gasoline/chemical/electrical fires nearby.
> Don’t connect or disconnect any test equipment while the ignition is on or the enging is running.
> Keep the tool dry, clean, free from oil/water or grease. Use a mild detergent on a clean cloth to clean the outside of the test tool, when necessary.
> When the power switch in the tool is depressed, battery current/voltage is conducted directly to the tip which may cause sparks when contactiong ground or certain circuits.Therefore the tool should NOT be used around flammables such as gasoline or its vapors. The spark of an energized tool could ignite these vapors. Use the same caution as you would when using an arc welder.
Display: TFT color display (168x 128 dpi)
Operating Temperature: 0 to 60°C (32 to 140°F)
Storage Temperature: -40 to 70°C (-40 to 185°F)
External Power: 12.0 or 24.0 V power provided via vehicle battery
Dimensions: 178x 47 x 28mm (7 x 1.85 x0.09 in)
Weight: 1.2Kg (0.22LB)
1×VDIAGTOOL V200 Electric Circuit Tester
1×20ft Extension Cable
1×Battery Hookup Clips
1×Cigarette Lighter Adapter
1×Rugged Blow Molded Case