WatchDog Visual Frost Alert
Spot frost conditions easily in your vineyard or orchard
Product Features
WatchDog Visual Frost Alert
Spot frost conditions easily in your vineyard or orchard
- When the temperature approaches freezing, the high-powered LED light (visible from about two miles) changes flash frequency and pattern to indicate temperature conditions at-a-glance
- Sensor cable is 6 ft (1.8 m) long for ease of placement
- Requires 3 AAA lithium batteries (not included)