Updated: 16 Feb 2025

oscilloscope true rms

Updated: 16 Feb 2025

#1

Best Choice
Irfora HDS2102S 3 in 1 Handheld Digital Oscilloscope Multimeter Form Generator 100 500MSa/s Dual Channels Oscilloscope True RMS 20000 Counts Multi Tester 3.5-inch Color LCD Reable Type-C

9.8

Irfora

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Main highlights

[Function Brief Introduction] Oscilloscope -- dual channels input, 100 bandwidth, 500MSa/s sampling rate. Multimeter -- true RMS, 20000 counts, auto , vole/ current/ resistance/ diode/ acitance/ continuity testing. form generator -- output sine, square, ramp, pulse, and built-in special forms; 125MSa/s sampling rate, 8k form length.

[Digital LCD Display] 3.5-inch high-resolution, high-contrast color LCD display, clear at a glance, easy to read even in dark environment. ports self-calibration function. SCPI ported, facilitates secondary development.

[2 Models Optional, Multifunction Instrument] HDS2102 (oscilloscope + multimeter); HDS2102S (oscilloscope + multimeter + form generator). One hine in hand, worry-free testing in mulle scenes.
#2

Value for Money
Irfora 2-in-1 Handheld Oscilloscope Multimeter 2 Channels Lab Oscilloscope Digital True-RMS Multimeter with 70 Bandwidth 250MSa/s Sample Rate 3.5-Inch Color LCD Display for Car Audio Automotive

9.5

Irfora

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Main highlights

The 2-in-1 versatile unit combines the function of oscilloscope and multimeter in one.

3.5 inches color LCD display, bright and clear to read for form details even out of doors.

2CH dual channels input, bandwidth up to 70 , real-time sampling rate is 250MSa/s.
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#3
Upgraded MDS8207 Intelligent 2 in 1 Digital 40MHz 200Msps/S Oscilloscope 6000 Counts True RMS Multimeter

9.4

WnewTools

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Main highlights

3. It has three trigger modes: Auto, Normal and Single. You can lock and save the waveform of a non-periodic signal.

2. It can quickly and accurately detect the faults of the circuit under test and can serve as an electronic engineers' assistant, is outgoing right-hand product for engineers, features are compactness, beautiful appearance and clear interfaces.

1. This handheld multimeter is a portable tool for waveform measurement. In contrast with analog oscilloscope,desktop digital oscilloscope or digital multimeter. This multi-purpose station own 2 universal test instrument functions: Oscilloscope + Multimeter.
#4
Irfora CMS101 3-in-1 1000A AC/DC Digital Clamp Meter+Recorder+Oscilloscope 20000 Counts True RMS Auto- 1kHz Bandwidth NCV BLE Clamp Meter

9.3

Irfora

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Main highlights

Oscilloscope: able of measuring both current and vole forms simultaneously, providing more comprehensive analysis.

AC/DC clamp meter + Recorder Function + Oscilloscope function3 in 1.

20,000 count true RMS auto-ranging clamp meter.
#5
OWON 3 in 1 HDS242S Handheld Digital Oscilloscope with Wareform Generator Function 40MHz 2 Channels Digital True-RMS Multimeter (Owon HDS242S)

9.1

OWON

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Main highlights

The 2-in-1 versatile unit combines the function of oscilloscope and multimeter in one.

3.5 inches color LCD display, bright and clear to read for waveform details even out of doors. 2CH dual channels input, bandwidth up to 70 MHz, real-time sampling rate is 250MSa/s.

20,000 counts true-RMS multimeter able to measure AC/DC voltage, AC/DC current, resistance, diode, capacitance, and continuity.
#6
Upgraded MDS8207 Intelligent 2 in 1 Digital 40MHz 200Msps/S Oscilloscope 6000 Counts True RMS Multimeter

9.0

WnewTools

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Main highlights

3. It has three trigger modes: Auto, Normal and Single. You can lock and save the waveform of a non-periodic signal.

2. It can quickly and accurately detect the faults of the circuit under test and can serve as an electronic engineers' assistant, is outgoing right-hand product for engineers, features are compactness, beautiful appearance and clear interfaces.

1. This handheld scopemeter is a portable tool for waveform measurement. In contrast with analog oscilloscope,desktop digital oscilloscope or digital multimeter. This multi-purpose station own 2 universal test instrument functions: Oscilloscope + Multimeter.
#7
OWON XDM1041 Portable Digital Multimeter,3.5in Desktop Digital Multimeters, 55000 Counts LCD True RMS Temperature Tester Meter for Instruments and Laboratories, Factories

8.8

OWON

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Main highlights

TFT LCD SCREEN: 3.5-inch 480x320 high resolution TFT LCD screen with backlight, 55000 counts, DC voltage accuracy up to 0.05%, dual line display supported, providing a clear and prescise display.

REMOTE CONTROL: Manual or auto record the measured data into internal memory, and displayed in table SCPI supported, remote control the multimeter through PC software USB port.

EASY TO USE:The digital multimeter can test AC / DC current, AC / DC voltage, resistance, capacitance, etc, with diode testing, continuity, temperature and other functions.
#8
OWON HDS2102 Handheld Digital Oscilloscope Multimeter 100MHz 500MSa/s Dual Channels Oscilloscope True RMS 20000 Counts Multi Tester 3.5-inch Color LCD Rechargeable Type-C Interface

8.7

LILLIPUT

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Main highlights

Oscilloscope -- dual channels input, 100MHz bandwidth, 500MSa/s sampling rate. Multimeter -- true RMS, 20000 counts, auto range, voltage/ current/ resistance/ diode/ capacitance/ continuity testing. -- output sine, square, ramp, pulse, and built-in special waveforms; 125MSa/s sampling rate

OWON HDS2102 2CH Handheld Oscilloscope 100MHz Bandwidth 20000 Counts Multiumeter OSC + DMM 2 in 1 Suitable for Automobile Maintenance and Power Detection - HDS2102

Compact and lightweight, easy to operate, portable to carry. Suitable for outdoor maintenance, rapid on-site measurement, automobile maintenance, power detection, etc. Foldable bracket in the back for easy standing and saving spa
#9
OWON HDS272 2CH Handheld Digital Oscilloscope Portable Multimeter True RMS 70MHz USB Type C 3.5inch 8 bits Tools

8.6

OWON

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Main highlights

The 2-in-1 versatile unit combines the function of oscilloscope and multimeter in one. 3.5 inches color LCD display, bright and clear to read for waveform details even out of doors. 2CH dual channels input, bandwidth up to 70 MHz, real-time sampling rate is 250MSa/s. Maximum 8K record length, and 10000 wfms/s refresh rate, easy to capture exceptional and low probability events.

Easy to use, provided with 7 kinds of auto measurement - frequency, period, amplitude, max, min, mean, and PK-PK, perfect for professionals and novices. More functions of the oscilloscope - cursor measurement, XY mode, and data save. 20,000 counts true-RMS multimeter able to measure AC/DC voltage, AC/DC current, resistance, diode, capacitance, and continuity.

+ Oscilloscope + multimeter + waveform generator(HDS2xxS Models only), multifunction in one + 3.5-inch high-resolution, high-contrast color LCD display, suitable for outdoor use + 18650 lithium battery, comprehensive power consumption ≤3W, can work continuously for about 6 hours + USB Type-C interface, support power bank, support PC software connection + Self-calibration function + SCPI supported, facilitate secondary development
#10
ET310A 4000 Count Handheld Digital True RMS Multimeter 80Msps Storage Oscilloscopes Kit

8.5

WnewTools

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Main highlights

3. PC available: Connectable to computer via USB, check the data and waveform in large screen, more convenient for users.

2. Data share: Share real-time testing data with your partners through network or WiFi, making the most efficient for your analysis.

1. Clouds storage: Real-time waveform and measuring data store in clouds. No need to worried about the storage limitation anymore.

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oscilloscope true rms

Irfora HDS2102S 3 in 1 Handheld Digital Oscilloscope Multimeter Form Generator 100 500MSa/s Dual Channels Oscilloscope True RMS 20000 Counts Multi Tester 3.5-inch Color LCD Reable Type-C

9.8

Main highlights

Irfora 2-in-1 Handheld Oscilloscope Multimeter 2 Channels Lab Oscilloscope Digital True-RMS Multimeter with 70 Bandwidth 250MSa/s Sample Rate 3.5-Inch Color LCD Display for Car Audio Automotive

9.5

Main highlights

Upgraded MDS8207 Intelligent 2 in 1 Digital 40MHz 200Msps/S Oscilloscope 6000 Counts True RMS Multimeter

9.4

Main highlights

Irfora CMS101 3-in-1 1000A AC/DC Digital Clamp Meter+Recorder+Oscilloscope 20000 Counts True RMS Auto- 1kHz Bandwidth NCV BLE Clamp Meter

9.3

Main highlights

OWON 3 in 1 HDS242S Handheld Digital Oscilloscope with Wareform Generator Function 40MHz 2 Channels Digital True-RMS Multimeter (Owon HDS242S)

9.1

Main highlights

Upgraded MDS8207 Intelligent 2 in 1 Digital 40MHz 200Msps/S Oscilloscope 6000 Counts True RMS Multimeter

9.0

Main highlights

OWON XDM1041 Portable Digital Multimeter,3.5in Desktop Digital Multimeters, 55000 Counts LCD True RMS Temperature Tester Meter for Instruments and Laboratories, Factories

8.8

Main highlights

OWON HDS2102 Handheld Digital Oscilloscope Multimeter 100MHz 500MSa/s Dual Channels Oscilloscope True RMS 20000 Counts Multi Tester 3.5-inch Color LCD Rechargeable Type-C Interface

8.7

Main highlights

OWON HDS272 2CH Handheld Digital Oscilloscope Portable Multimeter True RMS 70MHz USB Type C 3.5inch 8 bits Tools

8.6

Main highlights

ET310A 4000 Count Handheld Digital True RMS Multimeter 80Msps Storage Oscilloscopes Kit

8.5

Main highlights

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