INKBIRD IBS-TH2 BLE Temperature sensor for freezer / fridge

Description

• 【Accurate & Fast Response】Use the new generation of France HTU21D temperature and humidity sensors. Power consumption will be lower, and working life will be longer. (Humidity and Temperature accuracy is±2%RH and 0.5°F)
• 【Measuring Range】Monitoring Range: 30 meters / 100ft (No Obstructions). Temperature Range: -40~140°F/-40~60°C (Inner Sensor), -40~212°F/-40~100°C (External Probe). Humidity Range: 0~99%RH
• 【Probe & Mode】Inside and external probe are supplied. Inside probe can monitor spatial range T&H such as indoor and outdoor, while external probe can only monitor liquid temperature. °C /°F mode and with magnet.