6V 12V 24V Automotive Circuit Tester Car Electrical System Diagnostic Probe Kit
AUTOOL BT280 Electric System Tester is the newest generation intelligent Electrical System Circuit Tester with 2.4-inch large-size LCD screen display. It is dedicated to testing all 9V-30V vehicle electrical systems.
Specifications and Parameters:
- LCD: (320*240 DPI) TFT color display
- Working temperature: 0-60°C (32-140 F°)
- Storage temperature: 40-70°C (-40-185 F°)
- External power supply: 12V or 24V Powered by battery
- Minimum working voltage: 9V
- Maximum working voltage: 30V
Maximum measuring voltage: 150V
- Minimum measuring voltage: 0.1V
- Resistance measurement range: 1 ohm~200K ohm
- Current measuring range: 0~18A Maximum continuous current: 18A
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INJECTOR TEST
| RELAY TEST
| Package Includes: 1pc* AUTOOL BT280 Electric System Tester main unit 1pc* Solid copper test probe tip 1pc* Extension connection line 1pc* Battery clamp 1pc* Relay test line 1pc* Probe adapter 1pc* 25Amp fuse 1pc* User manual |
BT160
Description：
AUTOOL BT160 car electrical circuit tester short and open circuit finder Power probe Automotive electrical system diagnostic tools 6-24V DC
The unit is the best electrical tester to reduce the diagnostic time in automotive electrical systems.
Its long cable makes testing easy.
After a simple connection of the unit to the vehicle's battery, the automotive technician can conduct a positive or negative battery current to the tip by turning the switch forward or backward.
The unit has short circuit protection and can check for bad ground contact instantly.
It allows you to track and locate short circuits.
You can also test continuity with the help of your auxiliary ground lead.
The unit is the best electrical tester to reduce the diagnostic time in automotive electrical systems.
Its long cable makes testing easy.
After a simple connection of the unit to the vehicle's battery, the automotive technician can conduct a positive or negative battery current to the tip by turning the switch forward or backward.
The unit has short circuit protection and can check for bad ground contact instantly.
It allows you to track and locate short circuits.
You can also test continuity with the help of your auxiliary ground lead.
【Polarity Test】 When the polarity of the circuit under test is unknown, the positive and negative poles of the circuit can be tested.(Red light indicates positive pole, green light indicates negative pole.) | 【Open circuit test】 With the polarity of the circuit under test unknown,it can be tested to see if the circuit is in a continuous state or in an open-circuit state. (The green light is on means the circuit is in a continuous state; the green light is off, it means the circuit is open.) | 【Diode test】 Quickly test the working status of the diode assembly and determine whether the circuit is open or continuous. | 【Grounding test】 It can detect whether the component has a large current flow, and test whether the negative grounding of the component is good.(The green light is on with a beep, indicating that the grounding is good; the green light is on without beep,indicates poor grounding. |
【Overload protection】 In case of overload or load of current, the machine will automatically open circuit protection and alarm beep to reduce unnecessary losses.
【DC voltage test】The test range is 6~24V DC voltage.
Notice:
1. Do not use the item around explosive gas, vapor, or dust. When the power switch is pressed (or rocked), battery current is conducted directly to the tip which may cause sparks when contacting ground or certain circuits.
2. The unit is not to be used with 110/220V house current, it is only use for DC 6~24V systems.
3. Do not use on AC voltage.
4. After you finishing checking vehicle, correctly restored all the connection-s which you disconnected.
5. Always follow the instructions and procedures indicated in the vehicle's service manual before attempting to disconnect any part or subsystem of the electrical circuit.
6. Never touch any dangerous part of the vehicle with your hand for safety. Don't touch any live conductor with hand or skin.
7. Don't use it if it is damaged.
8. Some components of vehicle work on low voltage, they cannot withstand the voltage allied by the item. To avoid damage for these components, don't use the item to apply voltage directly or indirectly.
9. Before driving, please always make sure that the vehicle is safe and reliable.
10. Don't use this item when driving.
