New VC97 3999 Auto range multimeter vs 15B Tester

Features

1.New type holster, streamline design;
2.Large LCD makes the reading clearly;
3.Strong anti magnetic and anti-jamming performance;
4.Full function protection,;
5.Unit symbol display, very easy to reading;
6.Relative value, frequency/duty cycle measuring, data hold.

Specifications

Basic function                                      Range                                                     Basic accuracy
DCV                                           400mV/4V/40V/400V/1000V                             ±(0.5%+4)
ACV                                            4V/40V/400V/1000V                                           ±(0.8%+6)
DCA                                           400uA/4000uA/40mA/400mA/20A                   ±(1.0%+5)
ACA                                             400uA/4000uA/40mA/400mA/20A                  ±(1.5%+5)
Resistance                               400ω/4kω/40kω/400kω/4Mω/40Mω                ±(0.8%+1)
Capacitance                             4nF/40nF/ 400nF/4µF/40µF/200µF                 ±(3.5%+8)
Frequency                                100Hz/1kHz/10kHz/100kHz/1MHz/30MHz       ±(0.5%+4)
Centigrade temperature        -40C~1000C                                                        ±(0.8%+4)

Special function                           VC97
Diode test                                      √
hFE test                                          √
Continuity test                               Approx. less than 30ω±10ω
Low battery indication                 Approx less than 2.4V
Duty cycle measuring                   √
Data hold                                        √
Auto power off                              Approx.15minutes
Function protect                             √
Input impendence                       10Mω
Sampling rate                               3times/s
AC frequency response              40-400Hz
Operation way                              Manual or auto range
Max. display                                  4000
LCD size                                       65x41mm
Battery                                            3V  AAAx2
Power dissipation                       Quiescent current approx. 2mA

General characteristic

Color Body:                      dark grey, holster: orange
Weight                               290g(including battery)
Meter size   
Standard accessory       Test leads, battery, manual, TP01 tempe