About This

• High Precision Split Type USB Temperature Humidity Data Logger Temperature Recorder; Recording temp. and humidity via external probe for quality control; Several methods to start recording:schedule /immediately/repeat/on line/key start; 2 ways to program & down load :1) via PC: USB cable; 2) via logger printer 9801: this is a 3 function in 1 printer for programing & download;Yellow recording LED indicator;Red LED flash while exceeding threshold
• Can be used as regular temp. & humidity monitor while setting as non-sleep after recording;Up to 16000 points memories;Powered by lithium battery with long life time;Low battery indicator