MichalBertie

WiFi Rechargeable Temperature Sensor

WiFi Rechargeable Temperature Sensor, Smart

WiFi Rechargeable Temperature Sensor, Smart Temperature Monitor With Backlight LCD Display, App Buzzer Alarm, For Freezer, Refrigerator, Fish Tank(UK) 【Real-time temperature monitoring】 Stay informed about the current temperature with this Wifi Temperatursensor. It provides real-time monitoring, allowing you to track temperature changes accurately and effortlessly. 【Alarm and notification】 Set higher...

Alcohol Breathalyser Tester with semiconductor sensors - Alcohol Checker with 10Pcs Mouthpieces and Infrared Laser lamp

Alcohol Breathalyser Tester with semiconductor

Alcohol Breathalyser Tester with semiconductor sensors – Alcohol Checker with 10Pcs Mouthpieces and Infrared Laser lamp, Alcohol Breath Tester with Voice Announcements- Black Advanced Sensor Technology: The breathalyser employs cutting-edge semiconductor sensors, ensuring high accuracy and reliability in alcohol detection. The device utilises a dual-filter algorithm and an advanced purification...