With MASTECH MS8216 Ultra-thin Multifunctional Digital Multimeter， you are able to measure temperature， capacitance， duty ratio and frequency etc. It is in so handy size that is convenient for daily carrying. For itself， it supports automatic shutdown， diode test， ON/OFF test and data retention etc. With the non-contact infrared temperature measurement function， it makes your measuring task quite easier to be done. Also， there is a built-in background light for clear reading. You might as well take this measuring instrument back home for daily use!                                    Features             Handheld design， handy size， easy for operation<br> Automatic / manual range<br> Non-contact infrared temperature measurement function<br> Support data retention<br> Support ON / OFF test， diode test and transistor hFE test<br> Can be used to measure temperature， capacitance， duty ratio and frequency etc.<br> Digital device， easy for quick reading<br> It has maximum display number up to 3999   <br>                                                            Specifications             Model     MS8216         <br> Weight     3.1oz / 88g    <br> Dimensions     (4.33 x 3.07 x 1.2)" / (11 x 7.8 x 1.2)cm(L x W x H)    <br> DC Voltage     0.4/4/40/400/600V ± 0.7%，    <br> AC Voltage     4/40/400/600V ± 0.8%    <br> Frequency     10/100/1k/10k/100kHz ± 2%    <br> Duty Cycle     3% ~ 99.9% ± 0.1%    <br> Resistance     400/4k/40k/400k/4M ± 1.2%，40M ±2%    <br> Display     The Maximum Display Number 3999， Word High 10mm       <br>                                                             Package Includes            1 x Multimeter<br>1 x Test Lead<br>