The ebro TPH 400 is an External Capacitive Humidity Probe for relative humidity monitoring in storages and during transport. The probe has been designed for use with the ebro EBI 300 Multi-Use Data Logger. * Dimensions: 159(H) x 114.5(L) x 32(W)mm * Measuring range: -30°C to +70°C 0% rF to 100% rF * Accuracy: ±3% between 10% rF to 90% rF * Sensor: Kapazitiv Sensor * Measured variables: Temperature, humidity * IP Rating: IP 20 * Manufacturer's part: ebro TPH 400