20W 30W 50W Portable Hand-held Fiber Laser Marking Machine For Engraving DIY Print Metal Gift LOGO QR BAR Code Word IMage

Zigbee Temperature Humidity Sensor APP Smart Life Remote Monitor Voice Control For Smart Home Work With Alexa Google Assistant

-30 - 20°C Refrigerator Freezer Thermometer Fridge Refrigeration Temperature Gauge with Hook Home Temp Stand Dial Type

Mini Round Pointer Thermometer Hygrometer -30℃-50℃ Thermometer 20%-100% Hygrometer Indoor Office Humidity Monitor

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2 In 1 Mini Hygrometer Dual Dial Pointer Humidity Temp Tester Thermometer Temperature Meter for Mechanical Homeuse

Fridge Thermometer for Traditional Refrigerators Mini Fridges Freezers -30°~40°C Large Dial with Red R9UF

Mini Thermometer Mechanical No Battery Analog 58mm Car Temperature Gauge with Double-sided Sticker J9K

Cozylife Smart Home Temperature and Humidity Sensor WiFi Indoor Thermometer Monitor Works with Alexa Google Home Assistant

Portable Household Hygrometer Wall-Mounted Mini Humidity Monitor Gauge Mechanical Indoor Outdoor for Freezer Greenhouse

Mini Bell Shaped Analog Hygrometer Thermometer Hygrometer Accurate Positioning Scale Thermometer -30-50 Celsius Degree for Yards