Medidor de decibelios 30 a 130 db 11 pulgadas LED tiempo temperatura humedad medidor de ruido ONS
Feature: 1. Detection Humidity Range: 20% to 85% (Accuracy: 5%). Detection Temperature Range: 14℉ to 122℉. Storage Temperature: 14℉ to 140℉. Grade of Temperature Smiling Face (Unit: ℉) 1 x USB Cable.