Heathkit Weather Instruments Enthusiasts

Here's a rarity...a standalone wind "computer" that uses the same sensors as the 4001. Looks to work well. A bit pricey maybe. Hopefully the seller will pack the wind sensors well as the plastic is likely brittle.

Heath Company Digital Wind Computer IDW 1890 | eBay For sale is a Very Rare Good working complete Heath Kit IDW 1890 Digital Wind Computer. The video shows the read out blinking but I used a cell phone for Video and Pictures. They do not take good video or pictures of the digital read out.