Yamamoto-type soil hardness meter - popular model
It is much lighter and lower in price than conventional products (standard type).
This is a soil hardness meter that faithfully adheres to the basic principle design of Dr. Kinjirō Yamanaka, a PhD in agriculture. ■ It weighs 1/5 of the conventional model (standard type), making it convenient to carry. ■ It is low-priced and ideal for use as educational material in schools. ■ The main body is made of resin. *To reduce costs, the material is made of resin. Therefore, there may be some expansion of the scale due to temperature differences. Customers seeking precision are advised to use the conventional Yamanaka standard type.
- Company：ＭＩＺＵＫＥＮ（元・富士理化工業） 本社
- Price：10,000 yen-100,000 yen
