The “VA028” designation refers to a specific model within HKS’s Standard Wastegate Series. The “V2.0” indicates this is the second generation, featuring critical design improvements over the original VA028.
Reviewers on sites like Amazon and AliExpress note that for $2–$5, it is an excellent "entry-level" monitoring tool for bench power supplies and car battery health. hks-va028-v2.0
: Serving as a budget-friendly readout for laboratory power supplies where precision to two decimal places is sufficient. 4. Integration and Reliability Unlike analog meters, the digital nature of the HKS-VA028-v2.0 The “VA028” designation refers to a specific model
Current input (connects to the negative side of the load). : Serving as a budget-friendly readout for laboratory
: Often used in enterprise networking or monitoring equipment.
Note: The ammeter must be connected on the ground/negative side of the circuit. 3. Common Applications