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The digital multimeter holds functions of measuring DVC, ACV, DCA,ACA, resistance, capacitance, frequency, temperature, duty cycle, transistor, diode, and continuity, etc. It also can provide special functions including unit symbol display, data holding, relative value measuring, auto/manual range switching, auto power off and warning alarm. To assure high accuracy and resolution, it adopts a 4-bit microprocessor and a dual integral A/D conversion IC as its core which can driver LCD directly. It is an idea tool for labs, factories, and radiotechnology. Measuring Range:
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/4uF/40uF/200uF ±(3.5%+8)
Frequency:100Hz/1kHz/10kHz/100kHz/1MHz/30MHz ±(0.5%+4)
Centigrade temperature: -40°C~1000°C ±(0.8%+4)
Special function:
Diode test and hFE test
Continuity test: Approx less than 30Ω±10Ω
Low battery indication: Approx less than 2.4V
Duty cycle measuring and Data hold
Auto power off: Approx 30 minutes
Analog bar and Function protect
Input impendencea:10Mohm
Sampling rate: 3times/s
AC frequency response:40-400Hz
Operation way: Manual or auto Range
Max. display:4000
LCD size:65x41mm
Battery: 3V AAAx2 (Included)
Power dissipation: Quiescent current approx. 2mA
Package:
1. Banana Test leads and temperature probe.
2. Banana plug to Alligator clip test leads.
3. Portable bag.
4. English manual.
Feature
An idea tool for labs, factories, and radiotechnology, etc.