HCHO: 0–1.999 mg/m³. Humidity: 5–90% RH. Ultra-Precise Detection, Catching Even Tiny Changes: With a detection accuracy of one thousandth, the monitor can identify harmful substances as low as 0.001mg/m³ with minimal deviation.
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TV Signal Finder LED Display Portable TV Antenna Signal Strength Finder Meter Signal Finding Meter with Compass Alarm Buzzer
Aliexpress UK
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SC8108 Portable LCD Network Tester Meter&LAN Phone Cable Tester Meter with LCD Display CAT5 RJ45
Aliexpress UK
It can also be widely used in daily life. Humidity accuracy:±5%RH. Humidity resolution:1%RH. 12/24 - hour system clock. Large screen LCD display. Display mode:LCD. Temperature accuracy:±2℃(3.6°F). Temperature resolution:0.1℃(0.1°F).
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Digital TV Signal Finder Digital Aerial Terrestrial TV Antenna Signal Strength Meter Detector Signal Strength Meter with Compass
Aliexpress UK
(Clock, Indoor temperature & Indoor humidity display. - Humidity Range - 20% - 99% when the humidity <20% RH it will display <10% directly). - Recording Max/ Min Temperature and humidity value automatically.
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MBUS TO TTL Slave Master Communication UART Serial Port To MBUS FOR Smart Control Electricity Meter Energy Heat Water Meter
Aliexpress UK
Humidity Range: 5-100% RH. Power: 9V 6F22 Battery (Included). LCD backlight.
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50 meters/10 meters high qualityHeat-resistant cable wire Soft silicone wire12awg 13 14 15 16 17 18 20 22AWG free delivery
Aliexpress UK
Enhances your ability to manage and maintain the ideal temperature and humidity levels. Benefits of Use.
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Noyafa NF-919 3 in1 Fiber Optical Meter Visual Fault Locator REF/OPM Power Meter Red Light Fiber Optic Cable Tester Network Tool
Aliexpress UK
This digital thermometer is a must-have addition to any home, providing accurate readings of temperature and humidity levels. The sleek, lightweight design makes it easy to move around and use in any room of the house. Made from durable plastic and featuring a clear LCD display, this humidity and temperature meter is both practical and stylish. With its easy-to-use interface and digital features, and also comes with calendar,alarm clock and weather forecast function it's the perfect tool for staying on top of your indoor climate control.
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2 Meters Black Cover RVV Copper Core Standard Cable Electrical Wires 2 Core 3 Core 1mm 1.5mm 2.5mm 4mm 6mm Meter Wire
Aliexpress UK
WORKING RANGE: The indoor temperature range is ‑10‑50℃, the outdoor temperature range is ‑50‑70℃, and the humidity range is 10‑95%RH. WIDE APPLICATION: This temperature humidity monitor is suitable for aquarium, incubator, or reptile water tank, such as frogs, scorpions, snakes, hamsters, etc.
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2 in 1 Satellite and TV Signal Finder LCD Digital Satellite Finder Portable Antenna Signal Strength Meter Signal Finding Meter
Aliexpress UK