Specs:
Display method
Measurement function
Measurement method
temperature accuracy
maximum humidity
Humidity accuracy
Country
Standard
$271.00
SE
LANDTEK HT6292 dew point measurement gas temperature/Relative Humidity/dew point
-10-60℃10~95%RH

$295.00
SE
Topco HD600 dewpoint meter, humidity, temperature wet-bulb temperature dewpoint temperature
-10~60℃-20~40℃
Microprocessor control ensures stability, measurement speed and wide range, small size for easy portability, backlit LCD display is clear and power-saving, and supports MAX Maximum hold and automatic shutdown.

$103.00
SE
Xima AS847 split thermometer, temperature -20 ℃~ 1000 ℃
-10~50℃;-20~1000℃(K-type)5~98%RH
Temperature range -10 to 50 ° C, humidity range 5 to 98% RH, with a temperature measurement error of ± 1.5 ° C and a humidity measurement error of ± 5%. It also has high resolution (0.1 ° C and 0.1% RH) and supports conversion to ° C/° F.

If you don't know how to choose "Thermohygrometer", please consult customer service.