Collection:
Multimeters, USB Testers
17 products44% Off
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150A High Precision WATT Meter And Power Analyzer Module
Digital LCD Screen: Easy to read LCD screen provides clear number readings. And Real Time Reading: The Watt Meter will continuously provide real time readings of the amps, volts, and watts after co...
21% Off
Industrial USB TO RS485 Bidirectional Converter with CH343G
USB TO RS485 Bidirectional Converter
Features
Support USB to RS485 bidirectional conversion
Fast communication, stable and reliable, better compatibility
Onboard TVS (Transient Voltage Sup...
38% Off
1.5A Multi-function Mini Boost Step Up Module
Input voltage range: 2.5V~VOUT-0.5V
The output voltage can be set to 5V/8V/9V/12V, the default is 12V
Output performance: Take 3.7V lithium battery input as an example, it can output 5V 1.2A, 8V ...
47% Off
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USB Type C 12 in 1 USB Tester - Multifunction Power Meter, Voltmeter, Ammeter & Charge Indicator
This is an ideal partner for all your USB port measurements. Offering a wide range of voltage and current testing, this device offers use in a variety of applications. Thanks to the PD protocol qu...
25% Off
ANENG 682 Smart Multimeter 5 inch HD Reverse Display
682 is a 6000 count pocket type true effective value automatic scanning digital meter. 682 automatically recognizes and measures according to the different input voltage/current/resistance/etc. si...
16% Off
13-in-1 USB Tester - Voltmeter, Ammeter, Multimeter
13 in 1 measurement: voltage, current, power, battery capacity, impedance, parameters such as temperature, energy and time, etc.
It is the perfect device for measuring power flow through a USB po...
23% Off
DSO138 Digital Oscilloscope with 2.4 "TFT screen with Acrylic Case (optional)
Details:
Material: Acrylic
Product weight: 156 g / 5.52 oz
Power Input: DC 9V(Power adapter is not included)
Maximum real-time sampling rate: 1Msps
Accuracy: 12Bit
Sampling buffer depth: 1024 byte...
40% Off
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TAFFWARE M118A Digital Mini Multimeter
M118A is a 6000 count pocket type 3 5/6 digit real effective value automatic scanning digital meter. M118A has different input voltage/current/resistance/etc. It automatically recognizes and measu...
39% Off
Adjustable Temperature Soldering Iron Kit with Multimeter
Kit Includes:
1x 60W Adjustable Temperature Soldering Iron
1x Digital Multimeter with High Sensitivity Probes
1x Heavy Base Soldering Iron Metal stand
5x soldering tips
1x 10g Solder
1x Desolderin...
35% Off
UD24 DC5.5 USB tester Type-C with 2.4 inch display
This is a high-end USB Multimeter ideal for all your USB port measurements that require precision and versatility.
Offering a wide range of voltage and current testing, this device offers use in a...
14% Off
Industrial USB TO 4Ch RS485 Converter, Multi Protection Circuits
Industrial USB TO 4CH RS485Communication Module
Stable Transmission | Multi Devices | Multi Systems
Features
Extending USB to 4CH RS485, allows concurrent and independent communication for...
64% Off
USB Current and Voltage Meter - Voltmeter / Ammeter for USB Chargers
This is a perfect device for measuring Voltage and current across a USB Device. With a high precision voltage and current meters, this device makes it easy to monitor power flow at USB ports.
Detec...
14% Off
USB to RS485/422 Industrial Grade Isolated Converter with FT232RL and SP485EEN
USB TO RS485/422
Industrial Grade Isolated Converter
Adopts original FT232RNL and SP485EEN chip solution, provides stable communication with built-in galvanic isolation, lightning-proof and ant...
20% Off
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10 in 1 USB Type-C Tester 0-5A / 4-30V
Product model: KWS-1902C
Product size: 55x26.5x11.5mm
Voltage: 4-30V
Display: 0.96 inch color screen
Current: 0-5A
Voltage resolution: 0.002A
Capacity: 0-999999mWh
Current resolution: 0.002A
Load ...
36% Off
DSO328 Digital oscilloscope with 2.4 "TFT screen Atmega328p
Overview:
This mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32. It contains main controller board, TFT LCD and other electronic c...
30% Off
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ANENG SZ20 25000 Counts Professional Digital Multimeter
This is a battery-powered , true-rms, auto-ranging digital multimeter with a 25000 counts LCD display and a backlight.
Easy to use. This product is a battery-driven automatic range digital multi...
12% Off
Rail-Mount Serial Server, RS485 to WIFI/Ethernet Module, Modbus MQTT Gateway
RS485 To WIFI/Ethernet Module
Rail-mount RS485 serial server | Modbus Gateway | MQTT Gateway
Features
This is a RS485 device data acquisitor / IoT gateway designed for industrial environment...
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