OWON HDS1021M-N 2 IN 1 Digital Oscilloscope Multimeter 1 Channel Handheld Portable 20Mhz Bandwidth USB Oscilloscopes

 

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 Features:

OWON HDS-N Series 1-CH Digital Oscilloscope

2 in 1 (DSO + Multimeter)

Auto-scale function

20 automatic measurements

Bandwidth : 20MHz - 100MHz

USB data transmission supported

Waveform record and replay

Multimeter newly supported SCPI

Rechargeable Li-ion battery (6 hours' backup)

Parameters:

Model	HDS1021M-N
Bandwidth	20MHz
Sample Rate (real time )	500MS/s
Horizontal Scale (s/div)	5ns/div～100s/div, step by 1～2.5～5
Display	3.7” color TFT display (640 × 480 pixels)
Channel	single
Record Length	24K points
Vertical Sensitivity	5mV/div～5V/div (at input)
Vertical Resolution (A/D)	8 bits
Trigger Type	Edge, and Video
Trigger Mode	Auto, Normal, and Single
Trigger Level	±6 divisions from screen center
Acquisition Mode	Sample, Peak Detect, and Average
Waveform Storage	4 waveforms
Communication Interface	mini-USB，mini-RS232
Power Supply	100V-240V AC, 50/60Hz
Li-ion Battery	7.4V, 6 hours operation
Dimensions (W × H × D)	115 × 180 × 40 (mm)
Weight (without package)	645.00 g
Multimeter Specifications
Full Scale Reading	3(3/4)digits (max 4000-count)
Input Impedance	10 MΩ
Voltage	VDC : 400mV, 4V, 40V, 400V, 1000V : ±(1% ± 1 digit); max input : DC 1000V  VAC : 4V, 40V, 400V : ±(1% ± 3 digits), 750V : ±(2% ± 3 digits); Frequency : 40Hz - 400Hz;  max input : AC 750V (virtual value)
Current	DC : 40mA, 400mA : ±(1.5% ± 1 digit), 10A : ±(3% ± 3 digits)  AC : 40mA : ±(1.5% ± 3 digits), 400mA : ±(2% ± 1 digit), 10A : ±(5% ± 3 digits)
Impedance	400Ω : ±(1% ± 3 digits), 40ΚΩ - 4ΜΩ : ±(1% ± 1 digit), 40MΩ : ±(1.5% ± 3 digits)
Capacitance	51.2nF - 100uF : ±(3% ± 3 digits)

Package included:

1 x Handheld Digital Oscilloscope

1 x Power Cord

1 x CD Rom 

1 x English User Manual 

1 x USB Cable 

2 x Probe 

1 x Probe Adjust 

1 x USB Cable Multimeter

2 x Test leads

1 x Adapter 5V, 1KHz Output

1 x Capacitance Ext Module

1 x Soft Bag

LIMEIDI T21 Wired Mechanical Keyboard & Mouse Set 104 Keys RGB Backlight Gaming Keyboard with Phone Holder 1600dpi Mouse

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Description:

Name: Gaming Keyboard and Mouse set

Interface: USB

Connection mode: wired

Number of keys: Standard 104

System: Win XP / 7 / 8 / 10 mac10.2 and above

Keyboard size: 470 * 165 * 36mm

Wire length: About 1.4m

Mouse size: 125 * 75 * 38mm

Working mode: photoelectric

Photoelectric resolution: 1600dpi

Support plug and play: Yes

Multimedia function key: Yes

Ergonomics supported: supported

Feature: backlight support

Applicable objects: home use, game, office use, notebook, other

Character technology: white UV characters / Black UV characters / Black radium characters

Features:

- The whole entity key cap structure, the luminous principle is different from the laser printing key cap, and the problem of character wear and unclear after using ordinary printing layer key cap is eliminated.

- Suspended high and low key cap, comfortable to handle, high-definition UV characters, durable, safe to use.

- The top of the game keyboard is equipped with a hole for mobile phone placement, with a close design.

- Easy motor light key, keyboard rainbow glare, night operation glare charming, add the game passion atmosphere and challenge.

- Night backlight effect, adjustable breathing light and three levels of brightness adjustment, can turn off the light, night games more handy.

- The keyboard bottom plate is equipped with a quick drain hole, which can effectively discharge the liquid such as tea and beverage, and can be used at ease.

- It adopts ergonomic high and low key low layout, more than 12 multimedia keys, comfortable operation and convenient use.

- 3D anti-skid roller, quick response, accurate click.

Package included:

1 x Gaming Keyboard

1 x Gaming Mouse