Description It is an electronic tool used to graphically depict sound waves and environmental frequencies. This tool is helpful in a number of different applications. Some of the most common include music, particularly radio frequencies and digital music remastering, but it can also be helpful in certain circuitry and engineering scenarios and in doing things like measuring seismic activity and certain sounds in nature
Features:
1.Digital multimeter.
2.200MSa/s sample rate and 20MHz bandwidth.
3.3.2 inch TFT LCD, 320 x 240 pixels.
4.You could switch menu language between English and Chinese.
5.Powered by 1 x 3000mAh 18650 Li-ion (not included).
Specification:
Oscilloscope Function:
1.Input coupling: AC /
2.Input impedence: 1megohm 25pF
3.Maxium input voltage: 40V (probe 1X), 400V (probe 10X), 2000V (optional probe 100X)
4.Memory depth: 4K
5.Vertical sensitivity: 10mV - 5V (probe 1X), 100mV - 50V (probe 10X) (1, 2.5, 5 step)
6.Vertical accuracy: 3 percent
7.Vertical resolution: 8bit
8.Bandwidth: 20MHz
9.Real-time sampling rate: 200MSa/s
10.Horizontal scan range: 10nS/div - 5S/div
11.Trigger mode: auto, normal and single
12.Cursor measurements: time and voltage cursors
13.Screen: 3.2 inch, 16bit true , TFT, 320 x 240
Multimeter Function:
1. voltage: 400mV / 4.000V / 40.00V / 400.0V / 4000V
2.AC voltage: 400mV / 4.000V / 40.00V / 400.0V / 750V
3.Resistance: 400.0Ω / 4.000kΩ / 40.00kΩ / 400.0kΩ/ 4.000MΩ/ 40.00MΩ
4.Capacitance: 51.20nF / 512.0nF / 5.120uF / 51.20uF / 100uF
5.Diodes: 0V - 1.5V
6.Continuity: less than 60ohm (buzzer)
7.Full count range: 4000
Package included:
1 x JDS2012A Digital Handheld Oscilloscope
1 x Charger(Free adapter will be sent according to your country.)
1 x USB Cable
1 x Probe
1 x Lead
1 x English Manual
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a