Multimeter with digital oscilloscope 3-in-1 ZOYI ZT-703S 3.5'' 50Mhz

ZOYI-ZOTEK ZT-703S dual-channel oscilloscope: a combination of innovation and versatility

In the world of electronics, the ZOYI-ZOTEK ZT-703S dual-channel oscilloscope is a testament to the brand's innovation and versatility. This device combines the functions of an oscilloscope, function generator and multimeter, offering a comprehensive measurement tool.

Compact design and robust functionality

The ZT-703S model offers a bandwidth of up to 50 MHz, supporting a wide range of applications. An impressive sampling rate of 280 MSa/s ensures high-resolution signal capture. The device is equipped with a 3.5-inch IPS display enclosed in a double-moulded housing, which guarantees durability, portability and ease of use.

Advanced oscilloscope capabilities

Vertical sensitivity ranges from 20 mV/div to 10 V/div, allowing for detailed observation of different amplitudes. The time base is adjustable from 10 ns/div to 20 s/div, allowing for adjustment to different signal frequencies. The device has various trigger modes to meet a variety of measurement requirements.

Function generator and multimeter in one

As a function generator, the ZT-703S generates sine, square, triangle and sawtooth waveforms, facilitating test configuration. The built-in multimeter with a 25,000-count display provides accurate measurement of voltage, current, resistance, capacitance and frequency (AC/DC). Additional features include diode testing and circuit continuity checking.

Advanced measurement functions

The oscilloscope introduces XY mode, ideal for phase relationship analysis. Automatic signal parameter measurement functions ensure fast and accurate analysis. The device also offers a range of user settings, such as language selection, auto power off and screen backlight adjustment.

Technical specifications

• Display: 3.5-inch IPS screen.
• Power supply: Replaceable 18650 lithium battery with USB Type-C charging.
• Dimensions and weight: Dimensions: 177 x 89 x 40 mm; weight: approx. 380 g.

Summary

The ZOYI-ZOTEK ZT-703S dual-channel oscilloscope is the perfect tool for both professionals and hobbyists. The combination of oscilloscope, generator and multimeter functions in one portable device makes it an indispensable tool for work in the laboratory, workshop and in the field. With its advanced features and intuitive operation, the ZT-703S stands out as a versatile solution for a wide range of electronic applications.

Key features:

• Two-channel 50 MHz oscilloscope with 280 MSa/s sampling.
• Single/dual channel switching for easy signal comparison.
• Fast and accurate automatic measurements at the touch of a button.
• High-resolution 3.5-inch colour TFT screen (320x240) for clear signal display.
• Long battery life – 3400 mAh lithium battery with USB Type-C charging.
• Dual ceramic fuses for durability and protection.

Package contents:

1. ZT-703S oscilloscope
2. P2060 oscilloscope probe
3. Measuring pen (multimeter)
4. Screwdriver
5. Carrying bag
6. User manual

Detailed oscilloscope specifications:

• Bandwidth: 50 MHz (two channels)
• Sampling mode: real-time sampling
• Sampling frequency (max.): 280 MSa/s
• Input coupling: DC, AC
• Input impedance: 1 MΩ, parallel with 16 pF
• Record length: up to 128 kB per channel
• Time base: from 10 ns/div to 20 s/div
• Sensitivity: from 20 mV/div to 10 V/div
• Rise time: < 10 ns

Detailed multimeter specifications:

• DC voltage: ranges up to 1000 V (±0.05% +3)
• AC voltage: ranges up to 750 V (±0.5% +3)
• DC/AC current: ranges up to 10 A
• Resistance: ranges up to 250 MΩ
• Capacitance: ranges up to 9,999 µF
• Frequency: ranges up to 999.9 kHz
• Diode test: YES
• Continuity buzzer: YES

General product parameters:

• Screen: 3.5" colour TFT, 320 x 240 px
• Charging: USB Type-C port (5 V / 2 A)
• Battery: 3400 mAh lithium
• Supported functions: oscilloscope, function generator, digital multimeter
• Language interface: English (and others)
• Dimensions: 177 x 89 x 40 mm
• Weight: 380 g