DUOYI

1. You can one-hand operation, without stripping direct probe testing, more convenient and efficient, high safety factor. 2. The probe may be o...

1. Designed for detecting faults in low tension circuits of traffic or transport machinery. 2. It is suitable for maintenance on automobile, motorc...

Features1. It is the best electrical tester for reducing diagnostic time in automotive electrical systems. 2. Its long cable makes your testing eas...

1. Storage battery testers are used for activated style leadacid storage battery 2. Precise circuit and strong digital processing unit make it com...

Features1. It is used for activated style lead-acid storage battery, along with checking battery life time and the following conditions of the bat...

1. Battery test: cold cranking amps, battery resistance, voltage, life analysis. 2. Engine system test: the change of battery system with the proce...

1. Storage battery tester is used for activated style lead-acid storage battery, along with checking battery life time and the following conditions...

1. This battery tester is used for lead-acid starting battery, along with checking the following conditions of the battery, starting up, charging, ...

1. This battery tester is used for lead-acid starting battery, along with checking the following conditions of the battery, starting up, charging, ...

Features1. With overload protection and mechanical protection functions. 2. Buzzer alarm, automatic shutdown, air conditioning temperature measurem...

Features1. Multi-functional meter, the sophisticated design, convenient operation, accurate readings, complete functions, the use of new protective...

1. The battery tester is designed for testing the conditions of the 12V & 24V lead-acid starting battery, cranking system and charging system. ...

1. It is a product designed for traction and start-up lead-acid battery, which can satisfy the loading capacity of traction lead-acid battery and c...

1. Folding elbow, easy to measure, strong and durable. 2. Metal sensitive probe, accurate test, long service life, anti-oil and anti-oxidation. 3. ...

1. Brake pressure was transmitted by brake fluid, the pressure transmission will out of function once brake fluid including too much water. In orde...

1. This is a car brake fluid tester with a printer. It tests the water content of the brake fluid to determine if it needs to be changed. 2. Built...

1. This instrument can check cable break points, find short-circuit cables, and identify and track wires without damaging the insulation. 2. This ...

1. Put the transmitter DY26 into a closed container to be tested. 2. Adjust the sensitivity of the receiver (you can adjust the sensitivity to the ...

Features1. It is suitable for testing leaks in confined spaces and has a 420mm probe. 2. Put the transmitter DY26-T into a closed container to be t...

1. It has two testing holes, you can test two spark plugs meanwhile and and if you suspect any spark plug works improperly you could compare and te...

1. Probing at the OBDII connector is no longer required. 2. Easily access each of the 16 pins while scan tool communicating with vehicle. 3. LEDs t...

1. It is mainly used for testing the DC parameters of manifold semiconductors such as diode, transistor, controlled silicon and field effect transi...

1. Apply for all kinds of electric equipment and insulation materials such as transformer, electromotor, cable, switch, appliance, etc. It is a per...

1. Support multi-language: English, Spanish, French, German, Italian, Japanese. 2. LCD display, clear, test results at a glance. 3. One-button oper...