Feature

●【Portable and cost-effective】LCD Display Oscilloscope and Auto-Range TRMS Multimeter in 1 Lab Oscilloscope Meter is a portable and cost-effective device that combines the functionalities of an LCD display oscilloscope and an auto-range TRMS multimeter. Its compact design makes it convenient to use in various settings. The device features an adjustable backlight and timed work function, adding to its versatility.
●【Bluetooth wireless connection】Connectable to Android phone and tablets wirelessly by bluetoothIt can be wirelessly connected to Android phones and tablets via Bluetooth, enabling remote testing. This wireless connectivity makes it particularly suitable for testing in challenging environments. The device comes with English software, ensuring easy operation and user-friendly experience.
●【Accurate Measurement Capability】Multimeter functionsThe multimeter functions include a 4000-count display, automatic range selection, TRMS measurement, AC/DC voltage and current measurement, resistance, frequency, capacitance, diode testing, duty ratio, and continuity testing.
●【oscilloscope functions】 device offers an 80M sampling rate and a 20MHz analog bandwidth. It features a convenient one-key oscilloscope operation. Trigger modes include auto, normal, and single, providing flexibility in capturing waveforms. The auto-measure function displays various parameters such as Vp-p, Vavg, Vrms, and dBm. The cursor readout allows users to obtain information such as dV, dt, and 1/dt (frequency). Additionally, users can manually or automatically set V/div and t/div values.
●【Information obtained prior to access】The devices display simultaneously shows the maximum value, minimum value, difference value, and relative value, providing a comprehensive view of the measurements. It also has a storage capacity for 100 sets of waveforms and 100 sets of data, allowing easy access to previously captured information.


Description

1. ET310B oscilloscope multimeter can connect to Android phone and tablets wirelessly by bluetooth.
2. Oscilloscope functions: 80M sampling rate, 20MHz bandwidth, one key oscilloscope, storage 100 sets datas and 100 sets waveforms.
3. Multimeter functions: 4000-count, auto-range, TRMS, AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty ratio, diode test, continuity test.

Specifications:
?Dimensions: 7.33in * 3.39in * 1.26in
?Weight: 0.7lb (excluding other accessories)
?Display:128 x 128 dot matrix LCD
?Observation area:2.8in*2.8in
?Backlight: adjustable two levels: high, low
?Input resistance:10MΩ
?Battery: rechargeable battery
?Charging time:2-3h
?Working hours: about 10 hours
?Storage capacity: 100 sets of DMM datas and 100 sets DSO waveforms
?Power adapter: 100V~250V switching power supply

Oscilloscope functions:
?80M sampling rate, 20MHz bandwidth,1 channel
?One-key conversion to oscilloscope, automatic display of waveforms
?Manual/auto setting of V/div and t/div
?Trigger mode: auto/normal/single
?Auto measure: Vp-p, Vavg, Vrms, dBm
?Cursor readout: dV, dt, 1/dt(frequency)
?Storage 100 sets datas and 100 sets waveforms
?Vertical Resolution: 8 bit
?Software calibration technology, memory calibration factor

Multimeter functions:
?4000 counts, auto-range, TRMS
?DC Voltage: 1000V
?AC Voltage(TRMS): 750V
?DC Current: 20A
?AC Current(TRMS): 20A
?Resistance: 40MΩ
?Capacitance: 51.2nF-100μF
?Frequency: 5.12Hz-5.12MHz
?Duty ratio: 0.1~99%(AC 1Vp-p)
?Diode test, continuity test

Package List:
1* ET310B oscilloscope multimeter
1* User manual
1* Charger, US plug
1* Carrying bag
2* Testing probes
1* CD (Includes English software and instructions to connect with Android phone and tablets)

Note: after receiving ET310B, please recharge it first, then start to use.