Features:

1. The product is small in size and can be operated with 1 hand. It is easy to hold for a long time without getting tired.

2. Four gears, different gears do not require components for testing.

3. There is a component light, the light of the optocoupler test board flashes, and the component is normal.

4. There is no indicator light for charging, and the built-in for protection board stops automatically after it is fully charged.

5. Built-in battery, Type-C port dual-purpose, no external power supply required, long battery life, low power consumption, 

6. Widely used for testing various electronic components, supports 4-pin optocouplers, 4-pin optocouplers, 6-pin transistors, 431, IGBT power transistors, MOS transistors, thyristor components, and can output for pulse square wave signals, .

Specifications:

Part name: Multifunctional optocoupler tester

Material: As shown

Color: Purple, Green

Size: As shown

Input interface: Type C

Input voltage: 5V

Input current: 0.2A

Battery capacity: 120mA (built-in lithium battery)

Product size: 144*19*3mm

Applicable test objects: 4-pin optocoupler, 6-pin optocoupler, transistor, 431, power transistor IGBT, MOS tube, thyristor element, can output for pulse square wave signal, .

Package content:

Multifunctional optocoupler tester * 1

Note:

Not testing the live circuit may damage the indicator.

Payment must be completed within 5 days. If you have any problems about payment, please for contact us via message.

We only ship to confirmed Order addresses. Please comfirm that your Order for ADDRESS is in line with your shipping for ADDRESS.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to US; about 10-30 working days to other countries.  for TRANSIT time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please for contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive is very important to us. If you have any questions, please feel to for contact us via "Ask seller a question" . We will reply your email within 24 working hours.