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  1. Indoor Humidity Sensor Humidity Detector Indoor Monitoring Accurate Monitoring

    Detection humidity：0- RH. Working humidity：Maximum 95% RH. Alarm current：<15mA. Alarm mode:APP notification push. Simply ask, "What’s the temperature?". to check your greenhouse, nursery, or room stats hands-free.

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  2. WiFi Smart Temperature Humidity Sensor Detector Hygrometer Thermometer For Tuya

    The temperature tolerance is within ±0.5°C and the humidity is within ±5%RH. Bluetooth is only used for network signal connection and cannot be used alone. WIFI+Bluetooth is more stable. Popcorn Maker Hot Air Popcorn Popper Electric Machine Fat Free 1200w.

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  3. Precise Indoor Digital Thermometer Hygrometer Temperature Humidity Detector

    Comfort: When the humidity ≤ 29%, the house displays LOW; When 30%≤ humidity≤ 70%, the house displays OK; When the humidity ≥ 71%, the house displays High；. Temperature and humidity refresh every 10 seconds；.

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  4. CO2 Meter Temperature Humidity Detector Air Quality Dioxide Carbon Monitor LCD

    Specifications: Screen type: LCD Carbon dioxide Detection Range: 400-5000PPM Carbon dioxide Detection Sensitivity: 1PPM Temp Measuring Range: 0 ~ 50 °C Temp Measurement Accuracy: ± 1 °C Humidity Measurement Range: 0% ~ 99% RH Humidity measurement accuracy: ± 2% RH Charging Modes: TYPE-C 5V Battery: Built-in lithium battery 1200mAh Size: 9 x 7 x 3cm / 3.54 x 2.75 x 1.18inch Screen: 2.8 inch Colors: White/Black Package Included: 1 X Carbon Dioxide Detector 1 X Data Cable 1 X Manual.

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  5. Combustible Gas Detector Natural Gas Leak Detector with Audible and Visual Alarm

    It emits no sound or light alarm if the gas concentration does not exceed 20% LFL, providing peace of mind. Gas Type: Combustible Gas. Before use, be sure to check the function of the gas detector to ensure that it works properly.

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  6. Moisture Damp Detector Digital Humidity Testers for Wood Wall Concrete LCD Meter

    The weight ratio of beech, spruce, larch, cherry, walnut: 8.5-60%. The weight ratio of oak, pine, maple, ash, Douglas fir, and eucalyptus: 6.8-53.4%. Material 6. Material Comparison Table. Material 5.

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  7. Digital Wood Moisture Meter Moisture Detector Walls Wood Humidity Tester

    Wood Range: 4-75%. Because the unpaid dispute will not be closed automatically, and we may ignore it. Material: ABS. Size Chart.

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  8. Wood Moisture Meter Hygrometer Timber Damp Detector Wood Digital Humidity Tester

    Size: 12.9 x 6.3 x 2.2cm. Remove the probe cap and press the power button to start the machine. If you need to hold the current value, you can press the hold key "H". Color: As shown. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

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