AZ8758 Digital Wet Bulb Globe Temperature Humidity Tester WBGT Meter Heat Index Checker with 40mm Black Ball

1)Simultaneously display temperature and humidity

2)Easy-to-read big LCD display

3)Check dangerous heat conditions through WBGT

4)Programable danger zone for warning purpose

5)Designed with capacitance type humidity sensor to get accurate and quick reading

6)Clear sheath to protect humidity sensor

7)Temperature unit C/ F selectable

8)Hold function to freeze current reading

9)Battery low indicator

10)Sleep mode can be disabled

11)Tripod receptacle design for long time use

12)Audible beeper for danger zone warning

13)Built-in PC interface for real time download

14)Humidity self-calibration via salt bottles kit