CONSTANT ISC2000

Features Integrated System Calibrator With 40000 Counts True RMS ± 0.03% High Accuracy ( DCV) Bench Top Testing And Calibrating Unit, High Accuracy Of The DMM Module " Ideally Suited For Calibrating Handheld Analog/ Digital Multimeters or Other Electrical Voltage/ Current Panel Meters Widely Used In A Workshop As A Repair Or Service Station For Various Electronics Equipments Or Field Instruments With Its Integrated Adjustable And Fixed Power Supply, Frequency Counter And Function Generator Module, The ISC2000 Is Ideally Suited For Students In Electronic Workshop Environments Or Electronic Related Research Projects DMM Function Range Accuracy Resolution AC Current 400µ A ± ( 0.8% rdg + 10 dgts) 40Hz ~ 1kHz 0.01µ A 4mA 0.1µ A 40mA 1µ A 400mA 10µ A 20A ± ( 1.0% rdg + 15 dgts) 40Hz ~ 1kHz 1mA AC Voltage 400mV ± ( 0.8% rdg + 10 dgts) 40 Hz ~ 1kHz ± ( 5.0% rdg + 15 dgts) 10kHz ~ 50kHz 0.01mV 4V ± ( 0.8% rdg + 10 dgts) 40Hz ~ 1kHz ± ( 5.0% rdg + 15 dgts) 1kHz ~ 20kHz 0.01mV 40V 1mV 400V 10mV 750V ± ( 1.0% rdg + 10 dgts) 40Hz ~ 1kHz ± ( 5.0% rdg + 15 dgts) 1kHz ~ 3kHz 0.1V DC Current 400µ A ± ( 0.1% + 3 dgts) 0.01µ A 4mA 0.1µ A 40mA 1µ A 400mA 10µ A 20A ± ( 0.5% + 5 dgts) 1mA DC Voltage 400mV ± ( 0.03% + 3 dgts) 0.01mV 4V 0.1mV 40V 1mV 400V 10mV 1000V ± ( 0.06% + 5 dgts) 0.1V Resistance 400© ± ( 0.1% + 10 dgts) 0.01© 4k© 0.1© 40k© ± ( 0.1% + 5 dgts) 1© 400k© 10© 4M© 100© 40M© ± ( 0.5% + 10 dgts) 1k© Diode Test Test current 1mA Continuity Test Buzzer sound when voltage is less than 80mV at test current 3 mA maximal ( resistance 3V