All-Sun EM287 Automotive Circuit Breaker Meter is the best electrical tester for reducing diagnostic time in automotive electrical systems, it can be used to measure dc voltage and test for continuity or for bad ground contacts.also support follow and locate short cir.
All-Sun EM287 Circuit Breaker Meter Test Device Car Diagnostic Tester
- Ship from US, Fast Delivery, No Tax !
- Can be used to follow and locate short circuits, It is short-circuit protected.
- All-Sun EM287 can be used to measure dc voltage and test for continuity or for bad ground contacts
- Long cable allows you to perform test easily. Powered by the vehicle battery directly.
All-Sun EM287 This unit is the best electrical tester for reducing diagnostic time in automotive electrical systems. After a simple hook-up of the unit to the vehicle‘s battery, automotive technician can conduct a positive or negative battery current to the tip by rocking the rock switch forward or backward.
All-Sun EM287 Automotive Circuit Breaker Meter Functions:
- Test continuity
- Test the polarity of a voltage
- Measure dc voltage from 2V to 24V
- Check lamp
- Check electric motor
- Follow and locate short circuits
- Test bad ground contacts
- Operation Voltage: 8~24Vdc
- Cable Length: about 5m
- DC Voltage Measurement Range: 2~24Vdc
- Overload Protection: 8A
- (When the current exceeds 8A, the unit will disconnect the current automatically.)
- Operation Temperature:0~40degree
- Storage Temperature:-20~50degree
- Size: 274x53x42mm (for main body only)
- Weight: about 385g
How To Operate All-Sun EM287 :
Unroll the unit cable
Clamp the red battery clip to t he positive terminal of the vehicle battery
Clamp the black battery clip to the negative terminal of the vehicle battery
1.Test the Unit and the Connections
3.Measure DC Voltage
4.Have a Polarity Test
5.Have a Continuity Test
6.Activate Components out of the Vehicle Electrical System
7.Test Trailer Lamps and Connections
8.Activate Electrical Components
a.Activate components with positive (+) voltage
b.Activate components with negative (-)voltage
9.Jumper Lead Feature
10.Check Bad Ground Contacts
11.Follow and Locate Short Circuits
Shipment Option and Delivery Time In OBD2eshop
1. Shipment from Shenzhen/ Hongkong warehouse 1)DHL Shipping and Other Express Service:
- Take About 5-7 working days
- DHL will be the default delivery method
- To help you clearance we will help declare a lower price on the invoice to help clearance.
- If address is remote area, you need pay remote freight 35 USD or we will ship by Normal Post or Yanwen/EMS/Aramex Express.
- For some eu countries, there might be customs duty problem, if you have any special rquest on this, you can email to inform us your suggestions.
3)Normal Registered Airmail Post way
- Take About 7-10 working days, No Tax Problem
- Usually No Tax for European Countries or Remote Area. The tax was pre-paid, when package reached, there's no tax no extra fee for customers.
- Due to high custom tax in European Countries, Like Canada, Germany, Greece, Romania, Sweden, France,etc, we will use Yanwen express as first option, if you will need faster DHL shipment, please contact us, thank you.
2. US, UK, Amazon US, Canada, and Australia Warehouse Shipping:
- Take About 10-16 working days, Sometimes will be 20 days.
- Registered Airmail Includes Netherlands Post, USPS Post, Singapore Post, Hongkong Post, etc
- Order amount less than 150USD, and package weight less than 2KG will be sent by Registered airmail.
- But if you feel it is really slow, and want us to send by DHL, you can choose "Premium Delivery" and pay for the extra shipping for express service. finally we will send it by DHL.
After-sale service:We can offer you lifetime customer service and tech support.
- Item title marked "Ship from US"
- Take About 3-5 working days, Free TAX, faster shipping with cheaper price.
- Note: If US/UK Stock sold out, your order will be shipped from China via DHL or YANWEN (No Tax) by default.
- We have stocked up hot sale items in US, UK, Amazon US, Canada and Australia Warehouse, which is more convenient for you.
If you have any problems, please Provide error image or video to show the problem, and kindly describe it in detail, technician will try their best to help you solve the problem. If there are no solution, you can return it for refund or get a new one for replacement. For any question, please contact us at: