3 3/4 Digits Digital Multimeter TM197

Features
- New type holster, streamline design
- Large LCD makes, Unit and function symbols display, easy and clear reading
- Strong anti-magnetic and anti-jamming performance
- Auto off within 30 minutes
- Full protection function
- Relative value, frequency/duty cycle measuring, data hold

Specifications
Basic functions:
DCV: range 400mV/4V/40V/200V/1000V, accuracy ±(0.5%+4)
ACV: range 4V/40V/400V/1000V, accuracy ±(0.8%+6)
DCA: range 400uA/4000uA/40mA/400mA/20A, accuracy ±(1.0%+5)
ACA: range 400uA/4000uA/40mA/400mA/20A, accuracy ±(1.5%+5)
Resistance: range 400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ, accuracy ±(0.8%+1)
Capacitance: range 4nF/40nF/400nF/4uF/40uF/400uF/2000uF, accuracy ±(3.5%+8)
Frequency: range 100Hz/1kHz/10kHz/100kHz/1MHz/30MHz, accuracy ±(0.5%+4)

Special functions:
Diode test: YES
hFE test: YES
Continuity alarm: Less than 30Ω±10Ω
Low battery indication: Less than 2.4V
Data hold: YES
Auto off: Approx.15 minutes
Function protection: YES
Anti-shock protection: YES
Input impedance: 10MΩ
Sampling rate: 3 times/Sec.
AC frequency response: 40-400Hz
Operation mode: Manual range
Max. display: 4000
LCD size: 65x41mm
Power: 2x1.5V AAA
Power dissipation: Quiescent current: approx.2mA
Size: 185x93x35mm
Net weight: 290g (including battery)