CONSTANT ADC1000

Features Auto zero key for DC Current measurement DC Current direction sign 42 mm jaw opening DMM function Low battery indication ” OL” for over range indication Function Range Accuracy AC Current 400/ 1000A ± ( 3.0% rdg + 3 dgts) AC Voltage 4/ 40/ 400V ± ( 0.8% rdg + 5 dgts) 700V ± ( 1.0% rdg + 10 dgts) DC Current 400/ 1000A ± ( 3.0% rdg + 3 dgts) DC Voltage 0.4/ 4/ 40/ 400V ± ( 0.7% rdg + 1 dgt) 1000V ± ( 0.8% rdg + 3 dgts) Input Impedance 10M© ( AC and DC Voltage) Resistance 400/ 4k/ 40k/ 400k/ 4M© ± ( 1.2% rdg ± 1 dgt) 40M© ± ( 2.0% rdg + 3 dgts) Capacitance 4n/ 40n/ 400n/ 4µ / 40µ F ± ( 4.0% rdg + 10 dgts) Temperature -40° C ~ 0° C ± ( 1.0% rdg + 6 dgts) 0° C ~ 400° C ± ( 1.0% rdg + 3 dgts) 400° C ~ 750° C ± ( 1.0% rdg + 5 dgts) Frequency 40/ 400/ 4k/ 40k/ 100kHz ± ( 2.0% rdg + 1 dgt) Duty Cycle 0.1% - 99.9% Diode Read approximately forward voltage drop of the diode. Continuity If continuity exists d 30© , built in buzzer will sound. Display 3¾ digits, 3999 counts Battery 9V Size / Weight H250 x W99 x D43mm / Approx. 480g Standard Accessories Test Leads, “ K” Type Bead Thermocouple, Hard Case, Battery, Manual