Audible Alarm

  • £34.81 (29%)
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    Steinberg CO2 Monitor with Temperature and Humidity

    Original price was: £119.81.Current price is: £85.00.
    Precise measurement results with the CO 2 meter - also for temperature and humidity. The CO2 meter from Steinberg Systems tells you how high the CO2 load is. In addition, you will learn the values for the temperature and humidity as well as the date and the current time. The CO 2 meter is equipped with an LCD display on which the carbon dioxide content is displayed in a range of 0 - 9999 ppm. In addition, you can set minimum and maximum values for the measured CO2. If this range is exceeded or undershot, an alarm sounds. In addition, the device accurately measures temperature and humidity. The temperature is measured with the sensor integrated in the device in a range of -10 - 60 °C or 14 - 140 °F with an accuracy of ±1 °C/1.8 °F. The humidity can be displayed in a range of 0.1 to 100.0% RH and in ambient conditions of 25? as well as 30-99% RH with an accuracy of ±3%; below 30% RH with an accuracy of ±4%. Technical details: CO2 range: 0 - 9999 ppm. Accuracy: Temperature: ±1°C/1.8°F / CO2: ±5% ± 75ppm / Humidity: ±3%RH (25°C/30-99%RH) / ±4%RH 25°C/0-30%RH) Resolution temperature: 0.1 °C/°F / CO2: 1 ppm / humidity: 0.1 % RH. Cable length: 1.22 m. Display dimensions: 35 x 47 mm. Power supply: NiMH battery Display type: LCD. Housing material: plastic. Humidity: 0.1 to 100.0% RH Temperature range: -10 to 60 °C.

  • £4.05 (15%)
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    ThermoPro TP357 Bluetooth Thermometer Hygrometer – 3 Sensors

    Original price was: £26.99.Current price is: £22.94.

    THREE Sensors

    • 80m/260ft Bluetooth Remote Range: Digital room thermometer contains an enhanced Bluetooth Technology to remotely monitor temperature and humidity on the ThermoPro Sensor App within 80m/260ft (no obstructions), it will always have full home coverage
    • High Accuracy & 10s Refresh: With the built-in Swiss-made temperature humidity sensor, Bluetooth hygrometer provides high precise monitoring. The temperature is accurate to ±0.2°C while humidity is ±2%RH. Temperature and humidity indicator are updated every 10 seconds to keep you informed of the latest changes in the air conditioner.
    • Face Icon Comfort Indicators: Indoor thermometer for home features face icons comfort indicate DRY/COMFORT/WET air conditions in an easy to understand format and allow you to adjust your humidifier or dehumidifier accordingly
    • Smart APP with Alerts: Set a temperature gauge range via the ThermoPro Sensor and instantly receive a phone notification if the temperature or humidity monitor levels fall outside of your range, allowing you to quickly react to make necessary adjustments
    • Up to 1 Year Free Data Storage: Smart thermometer provides you the option to analyze your home's historic temp and humidity data via the ThermoPro Sensor APP to look for trends and patterns. Select between multiple time periods such as 24 hours, 1 week, and even up to 1 year!

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