Constant 90f Auto Range Digital Multimeter

Features Auto/ Manual Ranging Sleep Mode To Save Battery Varistor And PTC Protection Secondary Injection Moulding Body Function Range Accuracy AC Current 400µ / 4m/ 40m/ 400m/ 4/ 10A ± ( 1.5% rdg ± 3dgt) AC Voltage 400mV ± ( 3.0% rdg + 3 dgt) 4/ 40/ 400/ 1000V ± ( 1.0% rdg + 3 dgt) DC Current 400µ / 4m/ 40m/ 400m/ 4/ 10A ± ( 1.5% rdg + 3 dgt) DC Voltage 400mV ± ( 1.0% rdg ± 10 dgt) 4/ 40/ 400/ 1000V ± ( 0.5% rdg + 3 dgt) Input Impedance > 5M© ( ACV) and > 10M© ( DCV) Resistance 400.0© ± ( 0.5% rdg + 3 dgt) 4.00k/ 40.0k/ 400.0k/ 4.000M© ± ( 0.5% rdg + 2 dgt) 40.00M© ± ( 1.5% rdg + 3 dgt) Capacitance 50nF ( < 10nF) ± ( 5.0% [ rdg-50dgt] + 10 dgt) 50nF ( e10nF) ± ( 3.0% rdg + 10 dgt) 500n/ 5µ / 50µ / 100µ F ± ( 3.0% rdg + 5 dgt) Frequency 50.00/ 500.0/ 5.000k/ 50k/ 100kHz ± ( 0.1% rdg + 3 dgt) Temperature -55 ~ 0° C ± ( 9.0% rdg + 2° C) 1 ~ 400° C ± ( 2.0% rdg + 1° C) 401 ~ 1000° C ± 2.0% rdg Diode Test Display forward voltage drop of the diode Continuity If continuity exists ( d 75© ) , built in buzzer will sound Display 3¾ digits Indication Low battery, over range, negative polarity Battery / Fuse 3 x 1.5V ( AAA size) Size / Weight 185 x 87 x 53mm / ± 360g ( including battery) Standard Accessories Test Leads, batteries, K type thermocouple, instruction manual, warranty card, certificate of product conformance