Thanks for considering purchasing an etracer. A minimum set of etracer contains one etracer PCB and one software license. The Model-01 chassis and the EPP-200-27 power supply are optional.The following pricing applies to worldwide markets except Taiwan.

- PC control software USD$399.99 (Mandatory)

Each purchase of an etracer PCB requires a single software license.

- Built and tested PCB: USD$199.99 (Mandatory)

etracer PCB. 21cmx15cmx6cm

- Model-01 chassis with accessories: USD$199.99 (Optional)



Please check the Model-01 chassis manual to see what's included in the chassis package.

- Mean Well EPP-200-27 power supply: USD$29.99 (Optional, must be bought together with the chassis)

Mean Well EPP-200-27 mounted on the right panel of Model-01


The prices above do not include shipping, import tax,etc. The claimed value is based on the hardware shipped and software license fee is not claimed. The shipping weight for the complete set is about 2kg. The payment can be wired directly to essues's bank account or be made by Paypal with a 5% service fee.

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etracer comes with absolutely no warranty. The users have 7 days to test the PCB and ask a replacement in case the PCB is DOA (Dead On Arrival).

Return Policy
According the local regulation if you are not satisfied with etracer for any reason please contact us within 7 days from the time the item is received. Ship back the item and a full refund will be made less applicable fees.

Service and Support
We do our best to support our customers. Repairing service is available and charged by a modest fee. For the worst case a replacement PCB is available at USD$199.99. The customer needs to ship the malfunctioned PCB back for repair or replacement. We have a facebook group dedicated to etracer. Any discussion or feature request can be posted there. The link to the facebook group is:

We can be reach by email or by phone as well.

Before you place an order, please register and download the manuals to get a full understanding what you will be getting. Features not described in the manuals are not officially supported.

etracer is designed for testing vacuum tubes. Its output voltage can be as high as 800 Volts.

End user agreement:
etracer is a testing equipment designed for professional use. We extensively describe the circuit architecture and the operation principle of etracer in the manuals. Users shall read all related material carefully and thoroughly and understand how to operate etracer safely. We are not responsible for any electric-shock, damage to vacuum tubes, injury or loss of property caused by using  etracer.


Order of the etracer implies you agree with the terms above.