Temperature and Humidity Transmitter with LCD Screen, Electronic Sensor, Analog Output - Audible Visual Alarm, Durable, Suitable for Cold Chain and Labs (Analog Quantity)

Item Type: Temperature and Humidity TransmitterMaterial: ABSUses: Widely used in 24-hour monitoring of temperature and humidity data in environments such as cold chain logistics, food, biological products, special storage, electronic chemicals, server rooms and scientific research laboratories.DC Power Supply: (default) DC 10-30VMaximum Power Consumption: 0.4WMeasurement Accuracy: Temperature ±3%RH (5%RH-95%RH, 25℃); humidity ±0.5℃ (25℃)Probe Working Temperature: -40℃~+80℃Probe Working Humidity: 0%RH-100%RHTemperature Display Resolution: 0.1℃Humidity Display Resolution: 0.1%RHRate Temperature And Humidity Refresh Time: 1sLong-term Stability: Humidity%RH/Y; temperature0.1℃/YResponse Time: Humidity4s (1m/s wind speed); temperature15s (1m/s wind speed)Output Signal: RS485 signalParameter Setting: Set by softwareProduct Size (mm): Approx. 86 x 86 x 26mm / 3.4 x 3.4 x 1inSignal Output Mode: 1. RS-485: 485 signal output2. Analog: Analog signal outputPackage List：1 x Transmitter1 x Probe1 x Bracket1 x Screw Pack

• [Durable Design]: Built with high-quality materials ensuring low failure rate and long-lasting performance after installation, perfect for continuous monitoring environments.
• [Accurate Sensor]: Features a sensitive and waterproof temperature and humidity delivering precise real-time measurements to keep your data reliable.
• [Visual and Audible Alarm]: Equipped with a built-in buzzer that triggers alerts when temperature or humidity exceeds preset limits, enabling timely response to environmental changes.
• [Compact and Portable]: Small-sized and lightweight design allows easy installation, transport, and storage while maintaining excellent measurement accuracy and speed.
• [Wide Application]: Ideal for 24-hour monitoring in cold chain logistics, food storage, biological products, electronic chemicals, server rooms, and scientific laboratories.