---
product_id: 17046997
title: "GUHOFIND Crookes Radiometer Glass Light Mill Solar Power Be a Little Einstein"
brand: "hand tooler"
price: "23 Lei"
currency: RON
in_stock: false
reviews_count: 8
url: https://www.desertcart.ro/products/17046997-guhofind-crookes-radiometer-glass-light-mill-solar-power-be-little
store_origin: RO
region: Romania
---

# GUHOFIND Crookes Radiometer Glass Light Mill Solar Power Be a Little Einstein

**Brand:** hand tooler
**Price:** 23 Lei
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** GUHOFIND Crookes Radiometer Glass Light Mill Solar Power Be a Little Einstein by hand tooler
- **How much does it cost?** 23 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/17046997-guhofind-crookes-radiometer-glass-light-mill-solar-power-be-little)

## Best For

- hand tooler enthusiasts

## Why This Product

- Trusted hand tooler brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description



## Images

![GUHOFIND Crookes Radiometer Glass Light Mill Solar Power Be a Little Einstein - Image 1](https://m.media-amazon.com/images/I/41swHpcHgTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ a true work of art! works perfectly.. ...
*by H***Y on January 10, 2017*

a true work of art!works perfectly....worth waiting for...

### ⭐⭐ Will not continue to spin even in direct sunlight.
*by H***O on May 14, 2018*

If I bump it, and it's in the sun, it starts spinning. Sometimes it'll get going pretty fast, but always it stops. Within a minute of bumping it, it slowly grinds to a halt even in direct sunlight. That's not supposed to happen, and is very disappointing! I'm going to get a different one and hopefully find one that works.

### ⭐ Radiometer "spinning" action is sluggish. Glass design is very nice.
*by B***E on January 15, 2017*

I regret to say that I'm quite disappointed with the behavior of the radiometer itself. Though the paddles do turn, the action is sluggish. I have owned several radiometers in my life, and the margin of difference in spinning action of the paddles has a lot to do with the difference in "surface material" of the paddles. The glass design is quite beautiful, which is one of the reasons I made the purchase, so let me make sure I get that part in. Having said that, I have owned radiometers since the late 1960s which were vastly more basic in overall design, vastly less expensive, and whose spinning function (the very reason one purchases a radiometer) was MUCH more robust. Assuming that the vacuum quality of the products (2) I purchased from you is adequate, I can only attribute the general sluggishness of the radiometers' "spinning action" to quality/type of material used on the surfaces. I will give the units as the gifts I intended, but I really wish I could swap these for better working models in all honesty.

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**Shop now:** [https://www.desertcart.ro/products/17046997-guhofind-crookes-radiometer-glass-light-mill-solar-power-be-little](https://www.desertcart.ro/products/17046997-guhofind-crookes-radiometer-glass-light-mill-solar-power-be-little)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-23*