KRONOS MR-400 vs See & Spray
Wado Sangyo vs Blue River Technology — specs, price, and data-backed comparison.
SPECIFICATIONS COMPARED
| KRONOS MR-400 | See & Spray | |
|---|---|---|
| Company | Wado Sangyo | Blue River Technology |
| Category | Agricultural-Robots | Agricultural-Robots |
| Price: | ¥511,500–¥704,000 | Not announced |
| Released: | 2024 | — |
| Weight | 18 kg | — |
| Speed | 1.6 km/h | — |
| Battery Life | 60 min | — |
| Connectivity | Smartphone app (Bluetooth); optional remote notification unit | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the KRONOS MR-400 and the See & Spray?
KRONOS MR-400 is made by Wado Sangyo, while See & Spray is made by Blue River Technology. Both are agricultural-robotss, so the differences come down to price and specifications.
Which is cheaper, the KRONOS MR-400 or the See & Spray?
The KRONOS MR-400 is listed at ¥511,500; pricing for the See & Spray has not been publicly announced.