Smart SMD tester:Handheld test sheet components, special Metal tweezers , accurate test, quick judgment of components,Repair helper SMD patch test:Can identifyresistors/capacitors/diodes and other components, accurate testing Tweezers replaceable,Adapt to different application scenarios and provide more accurate measurement stability Resistor test:Select the resistance measurement mode, when overloaded, the'OL 'symbol is displayed on the LCD screen Measuring Capacitance Range:3nf/30nf/300nf/3uf/30uf/300uf/3mf/30mf Operating Temperature:0 - 40 :ELECTRICAL Measuring Resistance Range:300/3K/30K/300K//30M Model Number: GN701 Display Type:Digital display Colour:Red Material:Metal + Plastic Size:175x32x20mm Package Contents: 1 x GN701 Smart SMD Tester(without button battery) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.