kkm828 Digital Oscilloscope Multimeter 2 in 1 Intelligent High Definition Graphical with 2.4 Inches Color Screen | Инструменты

kkm828 Digital Oscilloscope Multimeter 2 in 1 Intelligent High Definition Graphical with 2.4 Inches Color Screen | Инструменты

2 in1 kkm828 High Definition Intelligent Graphical Digital Oscilloscope Multimeter ：

Made of fine quality material, practical, easy to operate and use, wide application range, has a long service life.

Features:
Oscilloscope multimeter 2 in 1, improve your work efficiency.
One-button oscilloscope: no need oscilloscope probe, measuring waveform directly. Fast and accurate measurement, clear waveform display.
240*320 high definition color screen: the color display is clearer, and the secondary display at the bottom provides more function menus.
Multimeter measurement functions: AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, diode test, continuity test.
Storage: mass storage, 100 data/10 waveforms.
Triple safety: double insurance tube, 500mA/250V, 10A/250V. Input voltage is greater than 24V, beep warning once. Input over range, beep warning.
Same screen display: historical records and real-time data are displayed on the same screen for easy comparison and analysis of data.
Buttons and dial: silicone button, sensitive pressing function dial, accurate gear.
Back bracket: the back bracket is tilted at 60° for easy viewing.

Specifications:
Material: ABS
Color: black
Display: 320*240 LCM
Display area: about 2.4 inches
Backlit: white
Input resistance: 10MΩ
Battery: 3 * AA battery (not included)
Power consumption: about 80mA
Use time: low light about 5 hours
Storage: 100 data/10 waveforms
Use environment: 0~40℃, <75%RH
Storage environment: -10~60℃, <90%RH
Bandwidth: ACV/1MHz ACA/5KHz
Max. real-time sampling rate: 2.5Msps
Multimeter measurement: automatic range + manual range
Oscilloscope function secondary display: VP-P, average value, effective value, frequency, time base, amplitude
Measurement mode: normal, automatic
Item size: 160 * 83 * 32mm / 6.3 * 3.3 * 1.3in
Item weight: 195g / 6.9ounce
Package size: 190 * 140 * 45mm / 7.5 * 5.5 * 1.8in
Package weight: 370g / 13.1ounce

Multimeter specification:
DC voltage:
Range: 400mV/4V/40V/400V/1000V
Uncertainty: 0.75% rdg+10dgt
AC voltage:
Range: 400mV/4V/40V/400V/750V
Uncertainty: 1.0% rdg+10dgt
DC current:
Range: 40mA/400mA/4A/10A
Uncertainty: 1.2% rdg+10dgt
AC current:
Range: 40mA/400mA/4A/10A
Uncertainty: 1.5% rdg+10dgt
Resistance:
Range: 400.0Ω~40.00MΩ
Uncertainty: 1.0% rdg+5dgt
Capacitance:
Range: 0.1nF~100, 10.00mF
Uncertainty: 2.0% rdg+10dgt
Frequency:
Range: 5Hz~10MHz
Uncertainty: 1.0% rdg+5dgt
Duty cycle:
Range: 0.1%~99.9%
Uncertainty: 1.0% rdg+5dgt
Diode test: voltage is about 5V, test current is about 1.5mA
Continuity test: judgment resistance about:<50Ω beep
Fuse specifications: 500mA/250V, 10A/250V

Packing List:
1 * Graphical Multimeter
1 * Pair of Test Pens
1 * Protective Bag
1 * User Manual

FNIRSI-1C15 2.4 Inch Screen Handheld Portable Digital Oscilloscope ：

Features:
Light and small, small waist shell design, excellent hand feeling, easy to carry and simple operation.
With 110MHz brandwidth, 500MS/S sampling rate and ±400w measuring voltage.
Just connect the probe to the calibration terminal to see this waveform on the screen, and calibrate the oscilloscope or probe based on this waveform parameter.
Fine end quality hard core material: It adopts eight-way stick-style game rocker, waterproof conductive silicone buttons, anti-skid, drop-proof and shock absorbing silicone cover, which can hide the bracket, and truly  achieve long service life.
Stable performance tough: wave form move, wave form expand, waveform save, waveform view, waveform lock, reference waveform.
Infinite persistence mode: through the persistence mode, you can capture occasional waveforms. Use persistence to measure noise and jitter, view the worst-case conditions of changing waveforms, find timing violations or capture rare events.
Comprehensive trigger mode: Auto trigger will automatically trigger periodic signals, such as sine waves, normal trigger can test digital logic signals, such as infrared remote control signals, single trigger can test unexpected non-periodic signals, such as car ignition signals.
One key automatic regulation: after pressing the "AUTO" key, the oscilloscope will automatically measure the amplitude and frequency of the waveform, and automatically adjust the horizontal scale and vertical scale so that the waveform is displayed in the middle of screen.
The design scheme is more reasonable and the equipment performance is more stable: It adpots FFGA+ADC(MCU) design scheme, which has more stable performance and higher accurancy.
14 kinds of waveform measurement, measurement response freely: sine wave, square wave, triangle wave, CMOS wave, half wave, full wave, step wave, trapezoidal wave, noise wave, exponential rise and fall, logarithmic rise and fall, cinke pulse wave, multi-audio, lorentz.
Small and exquisite, shockproof and drop-proof.
Wide range of applications: home applicance testing, car diagnosis, research education, product development, mains measurement.

Specifications:
Material: ABS
Color: blue+white
Model: FNIRSI-1C15
Channel coupling: AC/DC
Time base range: 5ns-10s
Single trigger: support
Numbers of channels: 1
One key automatic: support
Vertical sensetivity: 20mV/div-100V/div
50%/back to middle: support
Screen size: 2.4inch
Waveform measurement: 14 types
Trigger mode: auto/normal/single
Operation mode: button+joystick
Screen resolution: 320 * 240
Measurement accurancy: ±2%
Trigger type: rising edge/falling edge
Waveform analysis: support drag/expand
Analog brandwidth: 110M
Reference waveform: support
Display mode: YT/scroll
Language: Chinese/English
Sampling rate: 500M
Waveform save: support
Afterglow time: none/1s/∞
Rise time: <3ns
Frequency accurancy: ±0.01%
Charging method: 5V/800mA
Battery: 1 * lithium battery,3000mAh
Storage depth: 12kpts
Input resistance: 1MΩ
Voltage measurement range: ±40V(*1 file), ±400V(*10 file)
Item size: 130 * 76 * 27mm / 5.1 * 3.0 * 1.1in
Package size: 134 * 94 * 56mm / 5.3 * 3.7 * 2.2in
Package weight: 400g / 0.9lb

Packing List:
1 * Oscilloscope
1 * High Voltage Probe
1 * Allgator Clip Probe
1 * Data Cable
1 * User Manual

KKmoon DS0120M Digital Oscilloscope：

Features:
With 320 * 240 LCD screen, so you can see the data more clearly.
With 120MHz ana-log bandwidth and 500MS/s sampling rate.
With the function of 4 speeds of square wa-ve signal output: 1kHz,10KHz,100KHz,1MHz.
12 kinds of parameter measurement: Vpp, Vrms, Vavg, Vp, Vmax, Vmin,F,T,T+,T-. Du+, Du-.
Functions: one ke-y oscilloscope, three scan modes: auto, normal and single, 12 kinds of test data, can store 2500 waveforms, support thumbnail browsing.
Waveform parameters such as time base, amplitude and trigger slope can be set by themselves.
Silicone protective cover on both sides of the fuselage, anti-slip, anti-fall and shockproof, comfortable to feel.
Small size and light, so you can take it to anywhere you want to use it.

Specifications:
Material: ABS
Screen: 320 * 240 LCD screen
Impedance:
*1: 1MΩ
*10: 10MΩ
Storage: 2500 DSO waveforms
Use condition: 0C~ +40℃, < 75%RH
Storoge condition: -10C~ +60℃, < 90%RH
Vertical resolution:  8 bits
Vertical accuracy: ±(5%+ 0.2div)
Voltage accuracy：10%
Frequency accuracy：1%
Trigger level: ±3.8div (0. 1div per step)
Trigger position: ± 6div (0. 1div per step)
Time base range: 6ns/div ~ 50s/div
Scan mode: auto, single, normal
Battery: 1 * 18650 lithium battery (included)
Record length: 12div
Package size: 190 * 140 * 45mm / 7.5 * 5.5 * 1.8in
Package weight: 390g / 13.8ounce

Packing list:
1 * Oscilloscope
1 * Probe
1 * User Manual
1 * USB Cable

Shipping:

1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday.
2.We ship by China post,HKpost EMS,DHL,Fedex,according to your choice when placing orders .
3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.
4.We are not responsible for delays causedby the customs,Import duties,taxes or other customscharges.

Warranty:

1.All items have 1 year guarantee.IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved .
2.For wrongly-shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct items or return all your payment.
3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.