> ## Documentation Index
> Fetch the complete documentation index at: https://instro.nominal.io/llms.txt
> Use this file to discover all available pages before exploring further.

# BK85XXB

> A driver for [`InstroELoad`](/eload)

<Card title="B&K Precision 85xx" horizontal href="/eload/BK85XXB">
  <img src="https://mintcdn.com/nominal/vd1fIohbHX0IE-nH/snippets/drivers/eload/bk-precision-85xx/image.png?fit=max&auto=format&n=vd1fIohbHX0IE-nH&q=85&s=d999936720fe4276c9a2288ffb0ad235" style={{ width: "100%", height: "100px", objectFit: "contain" }} noZoom alt="B&K Precision 85xx" width="340" height="156" data-path="snippets/drivers/eload/bk-precision-85xx/image.png" />
</Card>

The [`BK85XXB`](https://nominal-io.github.io/instro/instruments/eload/#bk-85xxb) provides a driver that can be used to instantiate an [InstroELoad](/eload).

## Creating an [`InstroELoad`](/eload) with [`BK85XXB`](https://nominal-io.github.io/instro/instruments/eload/#bk-85xxb)

```python theme={null}
from instro.eload.drivers import BK85XXB
from instro.eload import InstroELoad

eload = InstroELoad(
    name="myELoad",
    driver=BK85XXB(visa_resource="USB0::0x0614::0x0960::8514B12345::INSTR"),
)
```

Parameters and methods specific to [`BK85XXB`](https://nominal-io.github.io/instro/instruments/eload/#bk-85xxb) can be found in the [SDK](https://nominal-io.github.io/instro/).