Features:<br /><br />    Brand new and high quality.<br />    Read all Type K Thermocouples.<br />    Low power consumption.<br />    LCD screen.<br />    Reliable and durable.<br />    High accuracy.<br />    Measurement range: -50⊂C to 1300⊂C.<br />    Resolution: 1⊂C.<br /><br />Accuracy:<br /><br />    0⊂C to 500⊂C: +/-(0.75%+1⊂C).<br />    500⊂C to 750⊂C: +/- 1⊂C<br />    750⊂C~1000⊂C: -3⊂C~0⊂C<br />    1000⊂C~1300⊂C: -3~-5⊂C<br />    0⊂C to 20⊂C: +/-2⊂C.<br />    -20⊂C to -40⊂C: +/-3⊂C.<br />    -40⊂C to -50⊂C: -3⊂C.<br /><br /> <br /><br />    Working temperature: 0~ 50⊂C. Relative Humidity:70%RH<br />    Storage temperature: -10⊂C to 60⊂C.<br />    Humidity: ∵70%RH.<br />    Power supply: one 9V battery (No included)<br /><br /> <br />Specification:<br /><br />    Item size: 106*71*18mM<br />    Net weight: 108g<br /><br /> <br />Package Content:<br /><br />    1 x Probe <br />    1 x Thermometer   ( battery not included)<br />