Description Product Features： Automatic recognize resistance, capacitance and diode Smart tweezer easy to measure the small components of SMD Measure resistance Max up to 60M and capacitance Max up to 600μF quickly Environment conditions Pollution degree: 2 Altitude < 2000 m Operating temperature: 0~40 ℃, (<80% RH, non-condensing) Storage temperature: -10~60 ℃, (<70% RH, battery removed) Temperature Coefficient: 0.1(specified accuracy) / ℃ (<18℃ or >28 ℃) MAX. Voltage between terminals and earth ground: 50V DC or 36V AC rms 。 Sample Rate: 3 times/sec for digital data Display: 2 2/3 digits LCD display with max. reading 2999 5 5/6 digits LCD display with max. reading 5999 Over Range indication: LCD will display “OL” Low battery indication:  The “” is displayed when the battery is under the proper operation range Auto power off:  If there is no key been operated for 10 minutes, the meter will auto power off to save battery energy. Power source: 3.0V battery Dimensions: 181(L)35(W)20(H) mm Weight: 65g. Approx. (battery included) Product Parameters： VA505B Resistance 300Ω/3KΩ/30KΩ/300KΩ/3MΩ/30MΩ±(1% 5), 600Ω/6KΩ/60KΩ/600KΩ/6MΩ/60MΩ±(1% 5) Capacitance 3nF/30nF/300nF/3μF/30μF/300μF/3mF/30mF±(3% 5) 6nF/60nF/600nF/6μF/60μF/600μF/6mF/60mF±(3% 5) Auto Scan Mode 0~3MΩ/400pF~300μF±(1% 5) 0~6MΩ/400pF~600μF±(3% 5) Features Max. Display 5999 Continuity Test √ Diode Test √ Auto power off √ Low battery Indication √ Application and After-Sales Service： It is an ideal tool for electronic maintenance, electronic industry and homework. General Maintenance Periodically wipe the case with a damp cloth and mild detergent. Do not use abrasives or solvents. 6.2 Battery replacement Before replacing the battery, disconnect test leads from any circuit under test, turn the meter off and remove test leads from the input terminals. Use the following procedure: When the battery voltage drop below proper operation range the symbol will appear on the LCD display and the battery need to be replaced. ∞Press the battery cover and towards arrowhead direction to open the battery cover. ∞Replace the battery with two new 1.5V batteries(AG13). ∞Replace the battery cover.