Thermocouple probe to detect temperature <br />Sensor: K Type thermocouple  <br />Temperature range: -50°C to 1300°C (-50°F to 1999°F) <br />MAX voltage: 60V DC or 24 Vrms AC<br />Sampling: 2.5 times per second <br />Working temperature: 0°C to 50°C (32°F to 122°F)， 0~90% R.H. (0 to 35°C) <br />Power supply: 1 x 9V battery  <br />Dimension: 135mm(L)x72mm(W)x31mm(H) <br />Cable length: 1m <br /> <br />1 x Thermometer <br />1 x Probe <br />1 x English user guide <br />In paper box<br /><img src="http://img6.eachbuyer.com/x9/p100/bc830_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/bc830_4.jpg" />