Mastech MS8239C Digital Multimeter AC DC Voltage Current Tester |

• Environmental Conditions : 600V CAT III, Pollution Degree : II.  Altitude <2000 m
• Working temperature and humidity : 0 ~ 40 ° C 
• Storage temperature and humidity : -10 ~ 60 ° C (<70% RH, battery removed ) 
• Temperature Coefficient: 0.1 ' Accuracy /° C (<18 ° C or > 28 ° C).
• Fuse protection : mA file: Fuse F400mA/500V
• 10A file: Fuse F10A/500V 
• Sampling rate: about 3 times / sec 
• Display: 3 3/ 4 LCD display 
• Over-range indication
• Low battery indication  

Technical Specifications:

DC voltage 400mV/4V/40V/400V/600V ± (0.5% +3)
AC voltage 4V/40V/400V/600V ± (1.2% +5)
DC current 400uA/4000uA/40mA/400mA ± (1.0% +5),   10A ± (2.0% +10)
AC current 400uA/4000uA/40mA/400mA ± (1.2% +5),    10A ± (2.5% +10)
Resistance 400Ω/4KΩ/40KΩ/400KΩ/4MΩ ± (0.8% +5)

  

Capacitance 5nF/50nF/500nF/5uF/50uF/100uF ± (3.0% +5)
Frequency 9.999HZ ~ 9.999MHz ± (1.5% +5)
Duty cycle 0.1% ~ 99.9% ± (3.0% +5)
Temperature (° C) -20 ° C ~ 1000 ° C ± (3.0% +3)
Temperature (° F) -4 ° F ~ 1832 ° F ± (3.0% +3)

  

Diode and continuity

Diode:2V
Low battery display and with blacklight
Power supply: 2 × 1.5V AAA (not include in package)
Size: 150mm × 74mm × 41mm
Weight: 202g
Safety Level: CE CAT.III 600V RoHS