Item No.: B15U135
.3 1/2 Digit LCD,With A Max ,Reading Of 1999.  
.DCV：20V                              ±（0.5%+5）  
          35V                              ±（1.0%+5）  
.DCA：10A                              ±（2.0%+5）  
.OHM：200Ω                           ±（1.2%+5）  
          2kΩ/20kΩ/200kΩ          ±（1.0%+5）  
          20MΩ                           ±（1.5%+5）  
.Frequency：20kHz                  ±（1.5%+5）  
.Duty cycle：5~95%                 ±（2.5%+5）  
.Battery：12V，Resolution：0.01V  
              24V，Resolution：0.1V  
.Three Indication LEDs Show The Battery State，"Low","Normal","High"  
.Dwell Angle：3 Cylinders，0~120°  
                    4 Cylinders，0~90°   
                    5 Cylinders，0~72°   
                    6 Cylinders，0~60°   
                    8 Cylinders，0~45°   
.Dwell Angle Accuracy：±（2.5%+5）.  
.Sampling Rate：2~3 Times/s.  
.Operating Environment：Temperature,0~40℃，Relative Humidity＜75%.  
.Operating Altitude：0~2000 Meters.  
.Product Size：156*78*58mm.  
.Weight：About 290g（With Battery）.