Maximum & Minimum Thermometer Poultry Farming Hydroponic System Monitor

Feature:

The highest-minimum thermometer is used to record the highest temperature and minimum temperature of air at a certain time.

The temperature around the tube in a blue indicating needle of a wool stoma, blue as the temperature changes the index rise, and when the temperature drops, the blue pointer not affected by the temperature drop and changes, which indicates the maximum or minimum temperature.

Fine workman ship and good performance.

2 units display, Celsius and Fahrenheit

Convenient  to use.

Specification:

Brand new

Material: Plastic + Acrylic

Color: Cream

Size: approx. 200*60*22mm

Temperature range: – 40 ~ +50 ℃ / -40 ~ + 120℉

How To Use:

1. The thermometer should be suspended in the air.
2. Observe the time of temperature, and make a decision. Record the temperature indicated at the lower end of the indicator when observing, and press the button to attract the needle and the column at both ends.