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Reference: RBD-1354
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0351
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...
Reference: 0245
Choose your desire Resistor value from below:
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
Reference: RBD-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: 1353
Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0761
Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical
Store Pickup Available!
Free Ship Over 5000 BDT
Quality Product
No Warranty
No Replacement
The ZOYI ZT-703S is a powerful, portable 3-in-1 lab tool, integrating an oscilloscope, digital multimeter, and signal generator into a single device. Designed for professionals and hobbyists alike, it offers a 50MHz analog bandwidth, 280MSa/s real-time sampling rate, and dual-channel probe inputs, making it ideal for diagnostics and analysis in electronics, automotive systems, industrial equipment, and low-voltage systems. Its intuitive 3.5-inch IPS color screen, true RMS capability, and auto-ranging multimeter provide precise and convenient measurement. The tool features a robust ABS+TPE body, battery-powered design, and advanced data storage/export options, making it a versatile companion for both lab and fieldwork. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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3-in-1 Design: Combines oscilloscope, multimeter, and signal generator in one device.
Dual Channel Oscilloscope: Supports 50MHz analog bandwidth, 280MSa/s sampling, and X1/X10 probe attenuation.
Advanced Multimeter: Measures AC/DC voltage (up to 1000V), current (up to 10A), resistance, capacitance, frequency, and more.
True RMS & Auto Ranging: Ensures accurate readings for both sinusoidal and non-sinusoidal signals.
3.5” IPS Color Display: High-resolution screen with full viewing angle and backlight for clear visibility.
Storage & Export: Offers data storage, USB transmission, and waveform saving for further analysis.
User-Friendly Interface: Features one-button mode switching, language selection, and adjustable settings.
Durable and Portable: Made from ABS+TPE, powered by a rechargeable 18650 battery, ideal for mobile diagnostics.
Multilingual UI and Adjustable Backlight: Enhance usability across global applications.
High Update Rate: 3x per second with auto power-off and low battery indication.
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Automotive Diagnostics: Ideal for testing vehicle sensors and low-voltage circuits.
Industrial Equipment Testing: Analyze motors, rectifiers, and heavy electrical components.
Field Service & Repair: Portable form makes it suitable for on-site diagnostics and maintenance.
Educational Use: Great for labs and training environments for electronics education.
DIY Electronics Projects: Diagnose signal flow and verify circuit designs in embedded systems.
IoT and Sensor Testing: Measure analog/digital signals from sensors and microcontrollers.
Frequency Analysis: Suitable for analyzing AC power signals and low-frequency signal generators.
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| General Specifications | |
| Display | 3.5 inch IPS Color Screen |
| Oscilloscope Bandwidth | 50MHz |
| Sampling Rate | 280MSa/s Real-time Sampling |
| Channels | 2 (Dual Channel Input) |
| Max Input Voltage | 300V (DC + AC peak) |
| Sweep Speed | 10ns/div – 20s/div |
| Voltage Measurement | DC: 1000V, AC: 750V |
| Current Measurement | DC/AC: 10A |
| Resistance Measurement | Up to 250MΩ |
| Capacitance Range | Up to 100mF |
| Frequency Range | Up to 100kHz |
| Power Supply | 1 x 18650 Battery (not included) |
| True RMS | Yes |
| Backlight / Auto Power Off | Yes / Yes |
| Material | ABS + TPE |
| Dimensions | 177 x 89 x 40 mm |
| Net Weight | 345g (without battery) |
| Shipment Weight | 0.740 kg |
| Shipment Dimensions | 23 × 13 × 7 cm |
Please allow 5% measuring deviation due to manual measurement.
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1 x ZOYI ZT-703S Portable 3-in-1 Lab Tool – Oscilloscope, Multimeter & Signal Generator
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The latest price of ZOYI ZT-703S Portable 3-in-1 Lab Tool – Oscilloscope, Multimeter & Signal Generator in Bangladesh is BDT 17,490 You can buy the ZOYI ZT-703S Portable 3-in-1 Lab Tool – Oscilloscope, Multimeter & Signal Generator at best price from our RoboticsBD or visit RoboticsBD Office.
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Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. |
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Product Images are shown for illustrative purposes only and may differ from the actual product. |
Reference: RBD-1869
This kit uses ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen. Adjustable vertical displacement, and with instructions. With automatic, regular and one-shot modes, easy to capture the moment waveform. Available rising or falling edge trigger. Observable previous trigger waveform (negative delay). Can freeze at any...
Reference: RBD-2054
Multi-functional transistor tester. Automatic detection of NPN and PNP transistors, FET, diodes, dual diode, thyristor and SCR. Automatic identification of the transistor pinout. Can be used as a Square signal generator. Can be used as a PWM signal generator.
Reference: RBD-2207
2 sine wave and 2 square wave output. AD9850: 0-40MHz. After the 20-30MHz frequency harmonics increases, the waveform will be less and less clean. Low-pass filter with 70MHz, so the waveform better than SN. Parallel and serial data input can be selected via a jumper.
Reference: RBD-2230
Main chip: NE555 Input Voltage: 5V-15V DC. Generate an adjustable pulse for MCU. Generate an adjustable pulse, to control circuitry associated.
Reference: RBD-2340
2-channel PWM pulse frequency and duty cycle adjustable signal generator module Generates square and rectangular waveforms for experiment and development Frequency range: 1Hz to 150KHz, adjustable in three precision levels Features serial port control with customizable PWM settings via commands Compact design (44x30x11mm) with 5–30V DC operating voltage
Reference: RBD-2354
Versatile Signal Generator: Supports dual modes (PWM and PULSE) for enhanced flexibility. Wide Frequency Range: Operates from 1Hz to 150KHz with ±2% frequency accuracy. Customizable Outputs: Adjust duty cycle, pulse width, delay, and number of pulses. User-Friendly Interface: LCD display for real-time monitoring and precise adjustments. Compact &...
Reference: RBD-1675
Model: PZEM-004T Operating Voltage: 80-260VAC Test Voltage: 80-260VAC Rated Current: 100A Rated power: 100A / 22000W Operating frequency: 45-65Hz Measurement accuracy: 1.0
Reference: RBD-3077
Manufacturer Company: Sanwa Electric Instrument Co. Ltd Made in Country: China High-Precision Digital Multimeter: 4000 count display with 0.7% accuracy for low-voltage circuits. Versatile Measurement Options: Measures voltage, current, resistance, capacitance, frequency, duty cycle, and continuity. Auto & Manual Range Selection: Convenient...
Reference: RBD-2995
Banana Plug to Alligator Clip Test Lead Crocodile Clip Heavy Duty 1M Long (Red & Black)
Reference: RBD-3650
The USB Port Adjustable Constant Current Electronic Load – 35W is a versatile and powerful discharge testing tool designed for evaluating USB chargers, power banks, adapters, and DC power supplies. Featuring a real-time LCD monitor, precise current control, and wide interface compatibility, this compact device supports USB-A, USB Type-C, Micro USB, Mini...
Reference: RBD-3332
Digital Slide Caliper 6" / 150mm - Stainless Steel Premium Digital Vernier Caliper with Thumb Wheel Scale
Reference: RBD-0909
Low voltage display Large LCD display and low battery indication Vibration control and protection functions. RoboticsBD Diode and on-off measurement alarm (with buzzer) AC frequency response: 40 to 400 HzMight Include a Battery.
Reference: RBD-0712
Brand: UNI-T
Signal input data processing auto measure waveform storage and transfer AC/DC voltage and current resistance diode continuity frequency duty ratio capacitance
Reference: RBD-1749
2 in 1 Type C USB Tester Color Screen LCD Digital Multimeter, Voltage Current Detector USB Cable Charger Indicator DC3.6-30V/0-5.1A
Reference: RBD-3247
Brand: UNI-T
Digital Non-Contact Measurement: Measures rotation speed of motors and machines safely. Versatile RPM Range: Displays speeds from 10.0 to 99,999 RPM with high accuracy. User-Friendly Features: Auto range, max/min, data hold, and overload indication. Compact and Durable: Lightweight design with 1m drop test resilience. Clear Display: LCD with backlight for...
Reference: RBD-3531
Designed for professionals and electronics enthusiasts alike, the Fluke 17B MAX Digital Multimeter builds upon the legacy of the popular 17B+ model with enhanced functionality, robust protection, and improved ease of use. Ideal for both field and bench applications, the 17B MAX features audible and visual alerts for incorrect connections, fine-tip leads...
Reference: RBD-2721
The Solar Panel Multimeter is a sophisticated instrument engineered for accurate testing of photovoltaic panels. It offers comprehensive measurements to assess critical parameters such as the maximum power point and open-circuit voltage of solar panels, providing valuable insights into panel quality and performance.
Reference: RBD-3248
Brand: UNI-T
Non-Contact RPM Measurement: Measures rotating speed safely with a laser and reflective tape. Multi-Mode Functionality: Offers MAX/MIN/AVG modes, time setting, and data hold. Wide RPM Range: Accurately measures speeds from 10 RPM to 99,999 RPM. User-Friendly Display: 5-digit LCD with dual RPM/count and time readouts. Long Battery Life: Operates...
Reference: RBD-3203
The 150A High Precision Watt Meter and Power Analyzer Module is a versatile and reliable tool for monitoring electrical performance in various applications. Featuring a backlit digital LCD screen, it provides real-time readings of volts, amps, watts, amp-hours, watt-hours, and other critical measurements. With its high precision and robust functionality,...
Reference: RBD-3641
The FNIRSI DSO-TC3 is a powerful and portable 3-in-1 multifunction tester that combines a 500kHz digital oscilloscope, function signal generator, and transistor/component tester into a compact handheld device. Designed with a clear 2.4-inch TFT color screen and a rechargeable lithium battery, this all-in-one instrument is perfect for electronics...
Reference: RBD-2510
Brand: UNI-T
UT120 series multimeters are designed for DIYers and electronics engineers to troubleshoot electronics systems development and electronics circuits. It is a simple and portable multimeter for every electronics engineer. Models in UT120 Series: UT120A, UT120B, UT120COur Model Version is UT120A
Reference: RBD-0907
Brand: UNI-T
Resistance (Ω) 200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ Capacitance (F) 2nF/20nF/200nF/2uF/20uF/200uF/600uF Inductance (H) 2mH/20mH/200mH/2H/20H
Reference: RBD-1323
160x128 TFT display Multi function key. Transistor test area. Zener Diode test area. IR receiver window. Micro USB Charging Interface. Charge indicator LED.
Reference: RBD-0118
Brand: UNI-T
UNI-T UT203 Digital Clamp Meter Measures DC and AC voltage and current DC voltage range: 400 mV / 4 V / 40 V / 400 V / 600 V AC voltage range: 4 V / 40 V / 400 V / 600 V DC current range: 40 A / 400 A AC current range: 40 A / 400 A Powered by 1.5V battery (R03) x 2
Reference: RBD-2532
Brand: UNI-T
20,000-count manual range benchtop AC/DC powered digital multimeter ±0.1%+3 accuracy Large-screen, large-character backlight LCD Full-function and full-range overload protection
Reference: RBD-1755
Brand: UNI-T
22,000 display count, can measure weak signals. True RMS, 220mF capacitance measurement. Peak hold: auto hold the max/min value of pulse signals. Diode test and buzzer continuity, overload protection for all ranges. Auto range, MAX/MIN/REL measurement mode.
Reference: RBD-3533
The Fluke 15B MAX is a reliable and economical digital multimeter built for professionals and hobbyists who demand precision, safety, and ease of use in their daily measurements. Building upon the legacy of the Fluke 15B+, this upgraded model integrates essential features such as input alert alarms and fine-tipped test leads, while maintaining the trusted...
Reference: RBD-1725
Power supply: DC 12V 1A Power range: 0~150.00W Capacity range: 0~999.999Ah Low voltage stop range: 0~150V
Reference: RBD-3257
The Victor VC1010A Digital Lux Meter is a high-accuracy, handheld illuminance meter designed for measuring luminance levels up to 50,000 lux. This device is ideal for lighting professionals, photographers, industrial applications, and indoor environmental monitoring. With a 4-digit LCD display, fast response time, and automatic power-off feature, the...
Reference: RBD-1900
600 V Cat III safety rating 50% bigger display with bright white backlight Voltage, resistance, continuity, capacitance Input terminal for ac and dc current measurements to 10 A current Diode test, data hold Made in China
Reference: RBD-2994
4mm Banana Plug to Mini Grabber Test Hook Clips Test Leads (Red and Black) 1 Meter
Reference: RBD-0101
Suitable for multimeters Ideal tool for electronic work Suitable for precision circuit board line measurement, micro capacitance measurement, especially suitable for excellent technology and more precise chip capacitance measurement This product can be connected to a multimeter to measure SMD components such as resistors, capacitors, etc. When the...
Reference: RBD-3397
The HR390 Milliohm Meter is a high-precision resistance and capacitance testing module designed for low resistance measurement applications. With a measurement range of 0.001Ω to 120Ω and a resolution of 1mΩ, this meter provides accurate and reliable results for testing electrical circuits, batteries, PCB traces, and inductors.
Reference: RBD-1581
Brand: UNI-T
Model:UT201 DC Voltage: 200mV / 2V / 20V / 200V / 600V AC Voltage: 2V / 20V / 200V / 600V AC Current: 2A / 20A / 200A / 400A Resistance: 200 Ohm / 2 kOhm / 20 kOhm / 200 kOhm / 2 MOhm / 20 MOhm Auto range and 3/s sampling rate Data hold, Max value hold Auto power off Low battery prompt; over-range prompt and auto polarity display
Reference: RBD-1237
Brand: UNI-T
Ergonomic exterior, comfortable handling Millimeter accuracy Large, multiple angle HD display Quick, auto calculation with real-time readout Multiple functions: measure wind speeds up to 30m/s, data storage, and more Auto power off after 3 minutes without operation
Reference: RBD-2181
Professional insulated quick test hook clip High voltage flexible testing probe Comes with a 4mm socket Red and black color Compact and lightweight design
Reference: RBD-0907
Brand: UNI-T
Resistance (Ω) 200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ Capacitance (F) 2nF/20nF/200nF/2uF/20uF/200uF/600uF Inductance (H) 2mH/20mH/200mH/2H/20H
Reference: RBD-0908
VDT2234C+ digital laser RPM photo tachometer, non contact measurement tool Professional tachometer measures the RPM of any rotational part with wide measuring range and high resolution Durable in using, large LCD display gives exact RPM data. RoboticsBD9V Battery is not Included. You need to purchase it separately
Reference: RBD-0909
Low voltage display Large LCD display and low battery indication Vibration control and protection functions. RoboticsBD Diode and on-off measurement alarm (with buzzer) AC frequency response: 40 to 400 HzMight Include a Battery.
Reference: RBD-0910
Brand: UNI-T
Entry-level digital multimeters Palm Size Battery test (UT33B+) Work safely in CAT II 600V environment
Reference: RBD-0911
Brand: UNI-T
Entry-level digital multimeters Palm Size 2mF capacitance test (UT33A+) Work safely in CAT II 600V environment
Reference: RBD-1237
Brand: UNI-T
Ergonomic exterior, comfortable handling Millimeter accuracy Large, multiple angle HD display Quick, auto calculation with real-time readout Multiple functions: measure wind speeds up to 30m/s, data storage, and more Auto power off after 3 minutes without operation
Reference: RBD-1323
160x128 TFT display Multi function key. Transistor test area. Zener Diode test area. IR receiver window. Micro USB Charging Interface. Charge indicator LED.
Reference: RBD-1675
Model: PZEM-004T Operating Voltage: 80-260VAC Test Voltage: 80-260VAC Rated Current: 100A Rated power: 100A / 22000W Operating frequency: 45-65Hz Measurement accuracy: 1.0
