Description

PNG-021 Day & Night or 24 hr Temperature Controller

Basic and easy to use, the PNG-021 temperature controller will operate your heating or cooling equipment in accordance with user day, night or 24 hours set points. The controller comes with an external probe to place directly on your plants.

Features:

The PNG-021 does not have a display. The day and night set points are adjustable from 50 to 100°F (10 to 38°C) using smooth rotating knobs with continuous adjustment. With 20″ (50 cm) cable, you can place the external temperature sensor at the plants top level. The PNG-021 comes with a new ?Lock? function that allows you to freeze the parameters you selected with the knobs.
– Temperature precise sensor: ±1.8°F (±1°C)
– Day/night detection
– Adjustable separate set points for day and night

Warranty

3 Years