ITEM NAME:1 x Digital Multimeter XL-830L LCD Voltmeter Ammeter Ohmmeter OHM VOLT Tester Descriptio n Material: ASB Color: yellow + black Size: 135 * 67 * 33 mm Packing : 1pcs handheld digital multimeter (without battery) Function ------ -- range ------ -- accuracy Dc voltage: 200mV-- 2-20-200-600v  ±0.5% Ac voltage: 200v-600v  ±1.0% Dc current: 200u-2m-20m-200m -10a  ±1.8% Resistance: 200-2-20 k to 200 k, 2 k m ÃŽ © plus or minus 1.0% Measurement of triode: (PNP/NPN triode hFE) Diode measurement: yes Input resistance: 1 m ÃŽ © Making electricity pool, 9 v, 6 Maximum display: 1999 (3-bit semi-liquid crystal display) Display size: 45×20mm Description: 3 1/2 digital LCD, maximum display value 1999  · data retention function  · display of low voltage symbols  · background light function  · overload protection  · on-off measurement Diode: yes Triode: yes On-off measurement: yes Data hold: yes Background light: yes Power supply :6F22 type 9V battery Maximum display: 1999 High quality buy, happy buyï ¼ Digital Multimeter XL-830L LCD Voltmeter Ammeter Ohmmeter OHM VOLT Tester.3 1/2 digital LCD, maximum display value 1999. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.  · background light function.  · data retention function.