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CEM DT-9989 0.025% DCV Accuracy Real-Time Sampling Rate Full PC Calibrated Handheld Oscilloscope Digital Professional Multimeter

Product details
type:professionalbandwidth:20MHz
waterproof:IP67 ratingCustomization support:OEM, ODM, OBM
Trigger method:Free running, falling edge, rising edgeCertification:IECEE
Supply capacity:500,000 pieces per monthSafety Compliance:EN61010-1 CAT IV 600V, CAT III 1000V
Live sample outrage:50MS/secbrand:chemical electron microscope
Warranty:1 year, 1 yearPackaging details:Wooden box or other safe packaging
product name:Oscilloscope multimeterport:Shenzhen
Place of origin:Guangdong, Chinamodel:DT-9989
frequency:10 MHzLCD screen size:3.5-inch color LCD, 320 x 240 pixels

Note: $10 is the price of accessories, not the price of the instrument.

feature
Large 50,000 count 320 x 240 TFT color LCD display
20MHz/50MS/s bandwidth/real-time sampling rate
Logging function with trend capture for easy viewing of logged data
PC interface for convenient data transfer and accuracy calibration
100kHz bandwidth (voltage/current)
AC, AC + DC true RMS measurement
0.025% DCV accuracy, fully PC calibrated
Save measurements, log events and trends
20 times/second. A/D conversion sampling time is fast
Peak capture (records transients as fast as 250μs)
Min/Max/Avg with timestamp (records signal fluctuations)
Motorcycle windings and low ohm (50Ω) measurement range
low pass filter
IP rating 67 and CATIII 1000V/CATIV 600V
to smartphone/PC.
Meterbox iMM and cloud services

Specification

DT-9989

Oscilloscope functions

Display size

3.5-inch color LCD; 320 x 240 pixels

bandwidth

20MHz

real-time sampling rate

50MS/sec

Rise Time

10 nanoseconds

channel

1

vertical sensitivity

50mV to 200V/div

vertical resolution

8 bits

Trigger mode

Free running, falling edge, rising edge

trigger source

Internal

trigger coupling

AC/DC

input resistance

1MΩ/200pF

Maximum input voltage

1000V(peak)

Cursor measurement

voltage and time/frequency

True RMS multimeter function

Function

maximum

maximum resolution

accuracy

DC voltage

1000V

1μV

±(0.025%+5)

AC voltage

1000V

1μV

±(0.4%+40)

DC

10A

0.01μA

±(0.15%+2)

Alternating current

10A

0.01μA

±(0.6%+5)

temperature

-50℃ to 1000℃

0.1℃

±(1.0%+2.5℃)

resist

50 megohm

0.01

±(0.05%+2)

capacitance

10 millifarads

0.001nF

±(1.0%+5)

frequency

10 MHz

0.01 Hz

±(0.005%+1)

Diodes and Continuity

Yes

computer interface

Yes

power supply

6-hour lithium-ion rechargeable battery; AC adapter/charger

Dimensions (height x width x depth): 220mm x 96mm x 60mm
Weight: 631 grams

Accessories:Test leads, lithium-ion battery, K-type temperature probe, software, gift box with carrying case.

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