Uni-T UT-81B Multimeter Oscilloscope

Specifications:

Basic Functions Range Best Accuracy 
DC Voltage: 400mV/4V/40V/400V/1000V +/-(0.8%+8) 
AC Voltage: 4V/40V/400V/750V +/-(1%+15) 
DC Current :400mA /4000mA/40mA/400mA/4A/10A +/-(1%+8) 
AC Current: 400mA/4000mA/40mA/400mA/4A/10A  +/-(1.5%+8) 
Resistance :400W/ 4kW/40kW/400kW/4MW/ 40MW +/-(1%+5) 
Capacitance: 40nF /400nF/4mF/40mF/100mF +/-(3%+8) 
Frequency: 10Hz~10MHz +/-(0.1%+3) 
Vertical Accuracy :   +/-(5%+1) 
Input Sensitivity: 20mV/div-500V/div (1-2-5) 
 
Horizontal Accuracy  : (0.01%+1) 
Basic Functions Range Best Accuracy 
DC Voltage :400mV/4V/40V/400V/1000V +/-(0.8%+8) 
AC Voltage: 4V/40V/400V/750V +/-(1%+15) 
DC Current: 400mA /4000mA/40mA/400mA/4A/10A +/-(1%+8) 
AC Current :400mA/4000mA/40mA/400mA/4A/10A  +/-(1.5%+8) 
Resistance :400W/ 4kW/40kW/400kW/4MW/ 40MW +/-(1%+5) 
Capacitance: 40nF /400nF/4mF/40mF/100mF +/-(3%+8) 
Frequency :10Hz~10MHz +/-(0.1%+3) 
Vertical Accuracy  : +/-(5%+1) 
Input Sensitivity :20mV/div-500V/div (1-2-5) 
 
Horizontal Accuracy  : (0.01%+1) 
Timebase Range: 100ns/div-5s/div (1-2-5) 

KEY FEATURES
DC to 8MHz Oscilloscope Bandwidth
Trigger Types : Free Run / Normal / Single Shot
Up to 40 MS/s Real-time Sampling per Input
With maximum reading of 3999 & updates 2 ~ 3 times/second
Double Insulated and Protected against Overcharges
True RMS Multimeter for Voltage, Current, Resistance, Capacitance, Duty Cycle & Diode test
DIGITAL AUTOMATION
Back light Display
Data Hold and Run Mode, also Relative Mode
Relative Mode
Full Icons Display
Full Overload Protection
Automatic Sleep Mode
Automatic Power Off
Automatic  Range
Automatic Polarity Indication
Automatic Over-range Indication
Automatic Low Battery Indication

GENERAL CHARACTERISTICS