Hantek handheld Oscilloscopes

Description

• Oscilloscope + Signal Source + Multimeter: One machine has multiple functions, three general test equipment functions, and an essential helper for engineers to go out at home;
• Intelligent charging management chip: 5V/2A high current or ordinary computer USB port can be charged, worry-free and easy to use;
• Ultra-low power consumption design: Type C charging interface, charging for 2 hours, use for a whole day, and standby for two months;
• High-capacity lithium battery power supply: 18650 replaceable lithium battery power supply, to meet the long-term use;
• 5V/2A charger + Type C charging data cable: Type C power supply + data transmission interface, which can share a set of charger and data cable with the mobile phone;
• AUTO one-key test, test the necessary functions for the novice;
• Small size, one-handed holding, 45-degree hanging bracket design, it is a workbench anytime, anywhere;
• Two sets of reference waveforms + 6 sets of waveforms are saved, one-key recall, quick comparison, convenient and effective;
• Digital voltmeter function: automatic frequency and amplitude measurement, convenient and worry-free;
• Built-in cursor measurement function, support manual measurement of time and voltage, and accurately measure the required waveform;
• Chinese and English language menu, one key switch;
• Color LCD screen, fine and smooth lines , clear and enlarged waveform without distortion;
• Minimalist keyboard design, simple operation, easy to use;
• One-piece shell, delicate handle, strong impact resistance, outstanding heat resistance, and easy disassembly;
• The system has its own calibration function, avoiding the trouble of not using level drift for a long time;
• Universal multimeter function, voltage, current, resistance, diode, capacitance, continuity test;
• Signal generator output function, providing sine wave, sqare wave, triangle wave, trapezoid wave, and other waveform output, the sine wave can reach 25MHz;
• Scan code video help function: There is a QR code on the back of the machine, scan the code to watch the video help online;

 

 

Description

Note: Bandwidth reduced to 6MHz when using X1 probe

“148”>          –

<"2" width="320" height="26">Square wave: 1Hz~10MHz

“148”>          –

<"2" width="320" height="26">Triangle wave: 1Hz~1MHz

“148”>          –

<"2" width="320" height="26">Trapezoidal wave: 1Hz~5MHz

“148”>          –

“87” height=”26″>Sampling Rate

“148”>          –

“87” height=”26″>Amplitude

“148”>          –

“87” height=”26″>aisle

“148”>          –

“87” height=”26″>Waveform depth

“148”>          –

“87” height=”26″>vertical resolution

“148”>          –

“87” height=”26″>Frequency Stability

“148”>          –

“87” height=”26″>output impedance

“148”>          –

<"5" width="700" height="26">multimeter106°F~122°F (+41°C ~50°C): ≤60% relative humidity

model	Hantek2D72	Hantek2D42	Hantek2C72	Hantek2C42
oscilloscope
bandwidth	70MHz	40MHz	70MHz	40MHz
number of channels	2CH oscilloscope + multimeter + signal source	2CH oscilloscope + multimeter + signal source	2CH oscilloscope + multimeter	2CH oscilloscope + multimeter
level
Sample rate range	250MSa/s (single channel), 125MSa/s (dual channel),
waveform interpolation	(sin x)/x
record length	3K per channel
Horizontal scale range	5ns/div~500s/div 1, 2, 5 steps
vertical
AD converter	8-bit resolution, each channel is sampled simultaneously
Oscilloscope vertical scale range	10mV/div~10V/div at input BNC
Optional analog bandwidth limit, typical	20MHz
Low frequency response (-3db)	≤10Hz at BNC
Rise time at BNC, typical	≤5ns
Vertical Gain Accuracy	±3% in “normal” or “average” acquisition mode
collection
Acquisition mode	normal
trigger
type	edge-triggered
model	Auto, Normal, Single
level	±4 divisions from the center of the display
Trigger level accuracy	0.2 divisions × volts/div within ±4 divisions from the center display
slope	rising edge, falling edge, rising edge or falling edge
source	CH1/CH2
enter
input coupling	DC, AC or GND
Input Impedance, DC Coupled	25pF±3pF, 1MΩ±2%
Probe attenuation	1X, 10X
Support probe attenuation coefficient	1X, 10X, 100X, 1000X
Maximum input voltage	150V RMS
Measurement
cursor	Voltage difference between cursors △V
	Time difference between cursors △T
automatic measurement	frequency, peak-to-peak
Arbitrary Wave Signal Generator
Waveform frequency	Sine wave: 1Hz~25MHz		–
	–
	–
	–
250MSa/s		–
5Vpp
Frequency resolution	0.10%		–
1 waveform output channel		–
512Sa		–
12 bit		–
<30ppm		–
50Ω		–
maximum resolution	4000 points
measurement method	Voltage, current, resistance, capacitance, diode, continuity measurements
Maximum input voltage	AC: 600V, DC: 600V
Maximum input current	AC: 10A, DC: 10A
input resistance	10MΩ
Measurement item	Resolution	precision	Resolution
DC voltage	400.00mV	100uV
	4.000V	1mV
	40.00V	10mV
	400.0V	100mV
	600.0V	± ( 1% + 2 )	1V
	Overload protection: 400mV range is 250V, other ranges are 600Vrms.
AC voltage	4.000V	± ( 1.2% + 5 )	1mV
	40.00V		10mV
	400.0V		100mV
	600.0V	± ( 1.5% + 5 )	1V
	Frequency range: 40Hz~400Hz;
	400V and 600V range Frequency range: 40Hz~100Hz
DC	40.00mA	± ( 1% + 2 )	10uA
200.0mA	± ( 1.5% + 2 )	100uA
4.000A	± ( 1.8% + 2 )	1mA
10.00A	± ( 3% + 2 )	10mA
Overload protection: self-recovery fuse 200mA/250V , 4A , 10A range without fuse
Alternating current	40.00mA	± ( 1.3% + 2 )	10uA
400.0mA	± ( 1.8% + 2 )	100uA
4.000A	± ( 2% + 3 )	1mA
10.00A	± ( 3% + 5 )	10mA
Frequency range: 40Hz~400Hz ;
Self-recovery fuse: 200mA/250V ; 4A , 10A range without fuse
resistance	400.0Ω	± ( 1% + 3 )	0.1Ω
4.000KΩ	± ( 1.2% + 5 )	1Ω
60.00KΩ	10Ω
400.0KΩ	100Ω
4.000MΩ	1KΩ
40.00MΩ	± ( 1.5%±3 )	10KΩ
Overload Protection: 220V RMS
capacitance	40.00nF	± ( 3% + 5 )	10pF
400.0nF	100pF
4.000uF	1nF
40.00uF	10nF
100.0uF	100nF
Overload protection: 220V RMS
diode	0V~1.0V
On-off measurement	<50Ω
General technical specifications
show
Display type	2.8 inch, color LCD screen
Display resolution	320*240
Display contrast	adjustable
power supply
power supply	AC 100V ~ 240V, 50Hz ~ 60Hz; DC input: 5VDC, 2A
Power consumption	Less than 1.8W
fuse	T, 3A
Battery	2600mA*2
environment
operating temperature	0~50 °C (32~122 °F)
storage temperature	-40~+71 °C (-40~159.8 °F)
humidity	≤+104℉(≤+40°C): ≤90% relative humidity
cooling method	convection
Altitude	When operating and when not operating	3,000m (10,000ft)
mechanical shock	random vibration	0.31 g RMS from 50Hz to 500Hz ,
		10 minutes per axis
	when not in operation	2.46g RMS from 5Hz to 500Hz ,
		10 minutes per axis
	while operating	50g, 11ms, half sine wave
Mechanical part
Oscilloscope size	199 x 98 x 40mm(LxWxH)
weight	400g
Product accessories	Probe*1, Clip Line*2, Type C Line*1, Charger*1	Probe*1, Clip Line*2, Type C Line*1, Charger*1	Probe*1, Clip Line*1, Type C Line*1, Charger*1	Probe*1, Clip Line*1, Type C Line*1, Charger*1