Aquarium thermometer, records minimum and maximum temperature

Room thermometer with outdoor and indoor humidity display

Temperature & humidity meter with 12 or 24 hour time display

Novelty digital clocks with indoor and outdoor temperature display

Room thermometer with temperature trend arrows

Novelty digital clocks with radio controlled time and date

Wireless weather stations with phase display of moon

Novelty digital clock with transparent memo board

Promotional desk clock, pen holder style

Novelty digital clock, pen holder shape

Novelty digital clock with transparent message board

Water-powered novelty digital clock

Digital timer for home, office or kitchen use

Hygrometer with Large LCD Display

Big LCD screen, digital weather station DC-0048

Basic cheap stopwatch

Professional Anemometers, Display Rainfall Range, 433MHz FrequencyNew

Wi-Fi Wireless, Digital Microscope Endoscope Magnifier for Eye Checking

Wireless Wi-Fi 200x 1.3MP Digital Dental Microscope with Built-in Snapshot Button

Wi-Fi Wireless Digital, Microscope Endoscope Magnifier for Ear Checking