Unbeatable Offer
Save 2%
-2%


433MHz RF Transmitter Receiver Module
₨ 245.00-
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Consumer Electronics, Security & Surveillance
DH-HAC-B1A41 4MP HDCVI Fixed IR Bullet Camera By Dahua Technology
-11%
Consumer Electronics, Security & SurveillanceDH-HAC-B1A41 4MP HDCVI Fixed IR Bullet Camera By Dahua Technology
- Max. 30fps@4MP
- HD and SD output switchable
- 3.6mm fixed lens (6mm optional)
- Max. IR length 20m, Smart IR
- Pal/20m/3.6mm
- IP67, DC12V
- Size: 165mm x 80mm x 92mm
- Weight: 0.18kg

- Click Here To Download DH-HAC-B1A41 Data Sheet
- Click Here To Download DH-HAC-B1A41 User Manual
SKU: n/a -
Arduino Boards & Components, Other Parts Accessories, Sensors
AM2301 Temperature & Humidity Sesnor
-14%
Arduino Boards & Components, Other Parts Accessories, SensorsAM2301 Temperature & Humidity Sesnor
Key Features
- Accurate, durable and high quality
- 4 pin package
- Ultra low power
- No additional components required
- Excellent long-term stability
- Digital output
- Completely interchangeable
- Long distance signal transmission
- Relative humidity and temperature measurement
SKU: n/a
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Arduino, Arduino Boards & Components, Development Kits
Arduino 28byj48 5v Stepper Motor With Uln2003 Driver
-3%
Arduino, Arduino Boards & Components, Development KitsArduino 28byj48 5v Stepper Motor With Uln2003 Driver
Key Features :
- Model : 28BYJ-48
- Number of Phase : 4
- Speed Variation Ratio : 1/64
- Stride Angle : 5.625? /64
- Rated voltage : DC [5v – 12v]
- DC resistance : 5v: 60??7%(25?); 12v: 130??7%(25?)
- Frequency : 100Hz
- Idle In-traction Frequency : > 600Hz
- Idle Out-traction Frequency : > 1000Hz
- In-traction Torque >34.3mN.m(120Hz)
- Self-positioning Torque : 5v: >29.3mN.m; 12v: >42.1mN.m
- Friction torque : 600-1200 gf.cm
- Pull in torque : 300 gf.cm
- Insulated resistance >10M?(500V)
- Insulated electricity power : 600VAC/1mA/1s
- Insulation grade : A
- Rise in Temperature <40K(120Hz)
- Noise <35dB(120Hz,No load,10cm)
SKU: n/a -
Genset Products, Manual & Remote Start Units
DSE3110 Manual & Auto Genset Controller
Key Features
- Back-lit icon LCD display
- Front panel editing
- LED and LCD alarm indication
- Power Save mode
- PC configurable
- 6 Digital inputs
- 4 Outputs (2 configurable)
- Configurable timers and alarms
- Remote Start input
- Generator voltage display
- Generator frequency display
- Battery voltage display
- Engine speed display
- Hours counter
- Engine pre-heat
- Click Here To Download DSE3110 User Manual
- Click Here To Download DSE3110 Data Sheet
SKU: n/a -
Auto Transfer Switches (ATS), Automatic Mains Failure Units (AMF), Genset Products, Manual & Remote Start Units
D200 Advanced Genset Controller
-25%
Auto Transfer Switches (ATS), Automatic Mains Failure Units (AMF), Genset Products, Manual & Remote Start UnitsD200 Advanced Genset Controller
Key Features
- AMF unit with uninterrupted transfer
- ATS unit with uninterrupted transfer
- Remote start controller
- Manual start controller
- Engine controller
- Waveform display of V & I
- Harmonic analysis of V & I
- CTs at genset or load side
- Click Here To Download D200 User Manual
SKU: n/a -
Auto Transfer Switches (ATS), Automatic Mains Failure Units (AMF), Genset Products, Manual & Remote Start Units
D300 Advanced Genset Controller
-17%
Auto Transfer Switches (ATS), Automatic Mains Failure Units (AMF), Genset Products, Manual & Remote Start UnitsD300 Advanced Genset Controller
Key Features
- AMF unit with uninterrupted transfer
- ATS unit with uninterrupted transfer
- Remote start controller
- Manual start controller
- Engine controller
- Remote display & control unit
- Waveform display of V & I
- Harmonic analysis of V & I
- CTs at Genset or load side
- Click Here To Download D300 User Manual
SKU: n/a
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Arduino, Arduino Boards & Components, Development Kits
L298 Motor Driver Module L298n For Arduino Dual h Bridge Motor Driver
-5%
Arduino, Arduino Boards & Components, Development KitsL298 Motor Driver Module L298n For Arduino Dual h Bridge Motor Driver
?Key Features :
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- Current Sense for each motor
- Heatsink for better performance
- Power-On LED indicator
- Dual H Bridge Motor Driver
- L298N motor driver IC
- Drives up to 2 bidirectional DC motors
- Integrated 5V power regulator
- 5V ? 35V drive voltage
- 2A max drive current
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SKU: n/a -
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Arduino, Arduino Boards & Components, Development Kits
Arduino Nano
Key Features
- MICROCONTROLLER: ATmega328
- ARCHITECTURE: AVR
- OPERATING VOLTAGE: 5 V
- FLASH MEMORY: 32 KB of which 2 KB used by bootloader
- SRAM: 2 KB
- CLOCK SPEED: 16 MHz
- ANALOG IN PINS: 8
- EEPROM: 1 KB
- DC CURRENT PER I/O PINS: 40 mA (I/O Pins)
- INPUT VOLTAGE: 7-12 V
- DIGITAL I/O PINS: 22 (6 of which are PWM)
- PWM OUTPUT: 6
- POWER CONSUMPTION: 19 mA
- PCB SIZE: 18 x 45 mm
- WEIGHT: 7 g
- Click Here to Download Open Source Arduino Software
SKU: n/a -
3G, 4G & Wifi Controllers, Control Card, Full Color Controllers, SMD Screens & Tickers
HD-A601 Asynchronous-Synchronous LED Controller
-10%
3G, 4G & Wifi Controllers, Control Card, Full Color Controllers, SMD Screens & TickersHD-A601 Asynchronous-Synchronous LED Controller
Key Features
- LED display sizes: 800600, 3840124, 2342048
- Built-in memory: 4 GBSupported modulesFull color
- Supported video formats: AVI, WMV, MP4, MPG, FLV, RMVB, VOB, SWF, etc.
- Number of HUB: inputs10 HUB75
- Screen rotation: 90, 180, 270
- Connection type: LAN / built-in Wi-Fi module
- Voltage: 4-6 VHD-A601 Asynchronous-Synchronous LED Controller
- Power: <5 W
- Operating temperature: -20C~80C
- Click Here to Download HD-A601 User Manual
- Click Here to Download HD-A601 Software HDPlayer
SKU: n/a -
Arduino, Arduino Boards & Components, Development Kits
N20 DC Gear Motor
?Key Features :
- Motor size: 10*12 (N20 motor)
- Out Shaft diameter: 2.95mm ?(flat position: 2.45mm)
- Shaft length: 8mm
- Weight: 10g
- Rated load : 200 g.cm
- Working temperature: -10 degrees – 65 degrees
- Motor mounting position: horizontal or vertical
- Reduction ratio : 1:298
- Rated voltage: DC 5V?
- Rated current : 36 MA
- Rated load speed: 50RPM
- Stall torque: 1 KG.cm
- Operating voltage range : DC3V-6V
SKU: n/a -
Control Card, Full Color Controllers, SMD Screens & Tickers
HD-R516 Receiving Card
Key Features
- R516, on-board 16*HUB75E ports compatible with: R500/R508/R512/ R512S/R516/R612, etc.
- With sending card: Dual-mode sending boxAsynchronous sending card, Synchronous sending card, Video processor of VP series.
Module type:Compatible with all common IC module, supported most PWM IC module.
Scan mode: Supports any scanning method from static to 1/64 scan
Communication method: Gigabit Ethernet
Control range: RecommendMaximum recommend131,072 pixels (128*1024) Outdoor module width 256, Indoor module width 128
Multi-card connection: Receiving card can be put in any sequence
Gray scale: 256~65536
Smart setting: A few simple steps to complete the smart settings, through the screen layout can be set to go with any alignment of the screen unit board
Test functions: Receiving card integrated screen test function, Test display brightness uniformity and display module flatness.
Communication distance: Super Cat5,Cat6 network cable within 80 meters
Port: 5V DC Power*2,1 Gbps Ethernet port*2, HUB75E*16
Input voltage: 4V-6V
Power: 5W - Click Here to Download HD-R516 User Manual
SKU: n/a -
Mobile Phone Accessories, Smart Watches
HW21 Men Smart Watch
Key Features
- IP68 Waterproof Bluetooth Sleep Monitor Fitness Heart Rate Tracker
- Lightweight and fashionable full-metal design
- Full circle HD touch screen
- Rotating dial operation, Smooth operation without lags
- Rich and exquisite dial backgrounds selection, Customize Watch Face
- 24h Bio Heart Rate Tracker, always pay attention to heart health
- 12 professional sports modes, making sports safer and more efficient
- Scientifically monitor sleep and record the complete sleeping status
- Exclusive “Wearfit pro” APP for real-time synchronization of health data
- Daily activity tracking, convenient life assistant
SKU: n/a -
Arduino, Arduino Boards & Components, Development Kits
CH340G Usb To TtL (Serial) Converter For Arduino Nano Raspberry Pi
-6%
Arduino, Arduino Boards & Components, Development KitsCH340G Usb To TtL (Serial) Converter For Arduino Nano Raspberry Pi
?Key Features :
- Dimensions: 53 x 18 x 7 (LxWxH) mm.
- Weight: 6gm.
- Built-in USB to TTL Transfer chip.
- Designed to be used for USB to TTL electronic projects.
- TTL interface output, easy to connect to your MCU.
- Dual 3.3V and 5V Power output, work with 3.3v and 5 V target device.
- The mini-module is designed specifically for STC download and ARDUINO PRO supports all series of STC
- Microcomputer with cold start reset button
- Supports WIN7/VISTA/MAC/LINUX(32 bit /64-bit system)
- USB to TTL conversion board used for STC microcontroller download DVD/ hard disk/router /GPS upgrade
- For STC Download: SCM must be a minimum system and external crystal oscillator
SKU: n/a
Products Grid
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Mobile Phone Accessories, Smart Watches
HW21 Men Smart Watch
Key Features
- IP68 Waterproof Bluetooth Sleep Monitor Fitness Heart Rate Tracker
- Lightweight and fashionable full-metal design
- Full circle HD touch screen
- Rotating dial operation, Smooth operation without lags
- Rich and exquisite dial backgrounds selection, Customize Watch Face
- 24h Bio Heart Rate Tracker, always pay attention to heart health
- 12 professional sports modes, making sports safer and more efficient
- Scientifically monitor sleep and record the complete sleeping status
- Exclusive “Wearfit pro” APP for real-time synchronization of health data
- Daily activity tracking, convenient life assistant
SKU: n/a -
Arduino, Arduino Boards & Components, Development Kits
Rain Drops Detection Sensor
?Key Features :
- Product use: rain, rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO.
The sensor USES the high quality FR ? 04 double material, large area of 5.5 * 4.0 CM, treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance;
The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 mA;
With potentiometer sensitivity adjustment
The working voltage of 3.3 V to 5 V
The output format: digital switch output (0 and 1) and analog AO voltage output;
Has a fixed bolt hole, convenient installation
Small board PCB size: Approx. 3.2 cm x 1.5 cm
The LM393, use of wide voltage comparator
SKU: n/a - Product use: rain, rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO.
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Interface Modules, Other Generator Parts/ Accessories
Engine Interface ModuleEIMPlus630-46624V Controller for Generator
-18%
Interface Modules, Other Generator Parts/ AccessoriesEngine Interface ModuleEIMPlus630-46624V Controller for Generator
Key Features
- 630-089 EIM (PREVIOUSLY 630-466) Interface 630-466 for gensets 24V
- 630-089 EIM is PREVIOUSLY 630-466
- The Engine Interface Module is a sealed engine mounted module that provided switching relays for the starter motor solenoid, glow plug and fuel solenoid.
- Use of the EIM 630-466 PLUS means that heavy currents such as fuel solenoid power are isolated from the control panel thus enabling individual protection of each of the circuits.
- Engine interface ModuleEIMPLUS630-46624V controller
- Package Dimension: 6.54 x 6.18 x 2.52 inches
SKU: n/a
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Electrical Instruments, Multimeters, Tools & Hardware
UT60EU Series Digital Multimeters
- Key Features:
- 9999 count
- True RMS
- Bluetooth
- Duty cycle
- Diode/Continuity test
- Temperature
- Non-contact voltage
- Analog bar/Data hold
- Backlight/Relative mode
- Auto/Manual range
- Low battery indication
- Three-color LED light indicator
SKU: n/a -
Electrical Instruments, Multimeters, Tools & Hardware
UT18B Voltage Detector Tester
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Key Features:
- Wide Voltage Range: Accurately tests voltage from 12V to 690V, suitable for various applications.
- AC/DC Voltage Testing: Supports both AC and DC voltage testing for enhanced versatility.
- LED Indicators: Clear LED indicators for instant voltage level readings.
- Continuity Test: Built-in buzzer for quick continuity checks.
- Waterproof and Dustproof: IP65-rated design for reliable operation in challenging environments.
- Dual-Display Design: Offers both digital and analog displays for clear and flexible readings.
- Ergonomic Build: Lightweight and easy to handle, ideal for prolonged usage.
- Safety Compliance: Meets international safety standards for worry-free operation.
SKU: n/a -
Crazy Discounts
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Arduino, Arduino Boards & Components, Development Kits
140 jumper wire box
?Key Features :
- High-quality materials: These jumpers are made of excellent copper-coated material with outstanding conductivity and transmission performance, easily reshaped for connection testing.
- Easy to use: Each breadboard jumper has stripped ends for easy insertion into the breadboard, connecting via pin connections without soldering.
- Easy to store: All jumper wires are neatly stored in the included plastic sorting box, which helps you keep the jumpers organized for easy identification and use.
- Broad application range: These flexible wire bridges for breadboards and lab boards are ideal for use with plugboards, prototypes, LED strips, test circuits, and more. They are widely used in electronic projects for connections and rapid circuit testing.
- Wide variety: The set includes a diverse range of wire bridges in the most common lengths, allowing you to complete any project successfully.
SKU: n/a -
Arduino, Arduino Boards & Components, Development Kits
Voltage Sensor Dc 0 To 25v Voltage Sensor
?Key Features :
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- Dimensions: 28 x 14 x 13 mm(LxWxH).
- Weight: 4 gm.
- Input Voltage range: DC0 to 25 V
- Voltage detection range: DC 0.02445 V to 25 V
- Analog Voltage resolution : 0.00489 V
- Output Interface : ?+ ? connected 5/3.3V, ?-? connected GND, ?s? connected Arduino AD pins
- DC input interface: red terminal positive with VCC, negative with GND
- You can also use the IICLCD1602 LCD to display voltage.
- By 3P connector, connect this module with the expansion of board Arduino, not only makes it easier for you to detect voltage battery.
SKU: n/a -
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Electrical Instruments, Multimeters, Tools & Hardware
UT116 Series SMD Testers
- Key Features:-
- 36V DC voltage measurement
- Battery measurement (10mA) (UT116C)
- Zener diode polarity test
- Resistance, capacitance (UT116C: up to 100mF), continuity, diode measurement
- The pen can be rotated by 180, which is convenient for reading and diode/LED
SKU: n/a -
Arduino, Arduino Boards & Components, Development Kits
IR Infrared Obstacle Avoidance Sensor Module
-9%
Arduino, Arduino Boards & Components, Development KitsIR Infrared Obstacle Avoidance Sensor Module
?Key Features :
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- sensor adopts TR5000, high sensitivity
- sensitivity adjustable digital potentiometer to adjust (blue)
- modules can induction block from 0 to 3 cm
- 5 V working voltage of 3.3 V
- 5a output form the output analog voltage (0 to 5 v) B digital switch output (0 and 1)
- Has a fixed bolt hole, the work of the installation
- Small board PCB size: 3.5 cm * 1.5 cm
- The power indicator light (red) and digital switch output indicator light (green)
- Comparator USES the LM393 chips, work stability
- Three small plate interface specifications wire (4)
- 1 VCC external 3.3 V to 5 V
- 2 GND external GND
- 3 DO small plate digital output interface (0 and 1)
- 4 small AO plate analog output interface (0 to 5 v)
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SKU: n/a -
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Electrical Instruments, Multimeters, Tools & Hardware
UT105+/UT107+ Automotive Multimeters
- Key Features:-
- True RMS
- 1000V AC/DC voltage measurement
- 20A AC/DC current measurement (20A for 10s max)
- VFC 1000V voltage measurement
- Dwell angle 1-8CYL
- RPM 2STR/4STR
- Capacitance/Pulse width/12V battery test (UT107+)
- Temperature/Resistance/Frequency
- Data hold/Relative mode/Duty cycle
- Diode/Transistor
- Backlight
- CAT II 1000V / CAT III 600V
SKU: n/a
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Arduino, Arduino Boards & Components, Development Kits
Arduino Pro Mini 5V 16MHz
Key Features
- Microcontroller: ATmega328
- Board Power Supply: 5 – 12 V (5V model)
- Circuit Operating Voltage: 5V
- Digital I/O Pins: 14
- PWM Pins: 6
- UART: 1
- SPI: 1
- I2C: 1
- Analog Input Pins: 6
- External Interrupts: 2
- DC Current per I/O Pin: 40 mA
- Flash Memory: 32KB of which 2 KB used by bootloader
- SRAM: 2 KB
- EEPROM: 1 KB
- Clock Speed: 16 MHz
- Click Here to Download Open Source Arduino Software
SKU: n/a
Best Sellers
Recently Added
Uncategorized
Indoor and Outdoor Temperature & Humidity Meter with High-Visibility P10 SMD Display
-10%


Uncategorized
Indoor and Outdoor Temperature & Humidity Meter with High-Visibility P10 SMD Display
Key Features & Technical Specifications
High-Visibility Display: 32×16 resolution P10 SMD module provides superior brightness and clarity for excellent long-distance readability.
Rugged & Durable Build: Features a sturdy black aluminum casing that is completely rust-proof, ensuring longevity in diverse environments.
Dual-Purpose Design: Certified for reliable performance in both indoor and outdoor installations.
Universal Power: Simple plug-and-play operation on standard 220V AC.
Optimal Size: Compact dimensions of 13.5″ (W) x 6.75″ (H) x 2.1″ (D) offer a perfect balance of prominent display and space efficiency.
Superior Accuracy: Utilizes imported sensors and components for consistent, precise readings of temperature and humidity.
SKU: n/a
Electrical Instruments, Multimeters, Tools & Hardware
UT18D Uni-T Voltage and Continuity Tester
Key Features:-
8 voltage levels: 12V, 24V, 50V, 120V, 230V, 400V, 690V, 1000V (AC/DC)
Phase sequence test
Automatic polarity test
Continuity test
RCD function
Auto power off
Frequency measurement
Low impedance measurement
LED+LCD display at the same time
Buzzer alarm
Flashlight
Safety rating: CAT III 1000V / CAT IV 600V
SKU: n/a
Electrical Instruments, Multimeters, Tools & Hardware
UT18B Voltage Detector Tester
Key Features:
Wide Voltage Range: Accurately tests voltage from 12V to 690V, suitable for various applications.
AC/DC Voltage Testing: Supports both AC and DC voltage testing for enhanced versatility.
LED Indicators: Clear LED indicators for instant voltage level readings.
Continuity Test: Built-in buzzer for quick continuity checks.
Waterproof and Dustproof: IP65-rated design for reliable operation in challenging environments.
Dual-Display Design: Offers both digital and analog displays for clear and flexible readings.
Ergonomic Build: Lightweight and easy to handle, ideal for prolonged usage.
Safety Compliance: Meets international safety standards for worry-free operation.
SKU: n/a
Soldering Paste, Soldering, Glue Rods, Bits etc., Tools & Hardware
Solder Paste – 500g | High-Quality Soldering Paste Sn63Pb37
-20%


Soldering Paste, Soldering, Glue Rods, Bits etc., Tools & Hardware
Solder Paste – 500g | High-Quality Soldering Paste Sn63Pb37
Alloy Composition: Sn63Pb37 (63% Tin, 37% Lead) for reliable electrical conductivity and strong bonding.
Particle Size: 25–45 μm, perfect for precision applications.
Weight: 500 grams – suitable for extended use in industrial or professional settings.
Mark: N-grade quality for consistent and top-notch performance.
Manufacturer: ZS.HX China – a renowned name in soldering materials.
Excellent wetting properties for clean, smooth solder joints.
Eutectic composition ensures a low melting point of 183°C, minimizing thermal stress on components.
Packaged to maintain freshness and prevent contamination.
SKU: n/a
Electrical Instruments, Multimeters, Tools & Hardware
UT181A True RMS Datalogging Multimeter
Key Features:-
Data logging: 20000
Data comparison
3.5-inch 64k color TFT LCD
Dual temperature measurement
Low pass filter
2000mAh Li-ion battery
Real time and date
Peak hold
Bluetooth/APP
USB interface cable /PC software CD
IP65
SKU: n/a
Electrical Instruments, Multimeters, Tools & Hardware
UT71E Series Intelligent Digital Multimeters
-8%


Electrical Instruments, Multimeters, Tools & Hardware
UT71E Series Intelligent Digital Multimeters
Key Features:-
True RMS, duty cycle, continuity buzzer
MAX/MIN/REL modes; peak/data hold; analog bar graph
45Hz~100kHz frequency response
LCD backlight; misplug alarm
Auto power off, low battery indication
Data logging
Auto and manual ranges selectable
USB interface, Bluetooth
Smart phone APP: iDMM
Works with UT-D07A Bluetooth adaptor
Download from Apple Store or Google Play Store
SKU: n/a
Electrical Instruments, Multimeters, Tools & Hardware
UT71C Series Intelligent Digital Multimeters
-3%


Electrical Instruments, Multimeters, Tools & Hardware
UT71C Series Intelligent Digital Multimeters
Key Features:-
True RMS, duty cycle, continuity buzzer
MAX/MIN/REL modes; peak/data hold; analog bar graph
45Hz~100kHz frequency response
LCD backlight; misplug alarm
Auto power off, low battery indication
Data logging
Auto and manual ranges selectable
USB interface, Bluetooth
Smart phone APP: iDMM
Works with UT-D07A Bluetooth adaptor
Download from Apple Store or Google Play Store
SKU: n/a
Electrical Instruments, Multimeters, Tools & Hardware
UT71A Series Intelligent Digital Multimeters
-6%


Electrical Instruments, Multimeters, Tools & Hardware
UT71A Series Intelligent Digital Multimeters
Key Features:-
True RMS, duty cycle, continuity buzzer
MAX/MIN/REL modes; peak/data hold; analog bar graph
45Hz~100kHz frequency response
LCD backlight; misplug alarm
Auto power off, low battery indication
Data logging
Auto and manual ranges selectable
USB interface, Bluetooth
Smart phone APP: iDMM
Works with UT-D07A Bluetooth adaptor
Download from Apple Store or Google Play Store
SKU: n/a
Electrical Instruments, Multimeters, Tools & Hardware
UT60BT Series Digital Multimeters
Key Features:
9999 count
True RMS
Bluetooth
Duty cycle
Diode/Continuity test
Temperature
Non-contact voltage
Analog bar/Data hold
Backlight/Relative mode
Auto/Manual range
Low battery indication
Three-color LED light indicator
SKU: n/a
Electrical Instruments, Multimeters, Tools & Hardware
UT60EU Series Digital Multimeters
Key Features:
9999 count
True RMS
Bluetooth
Duty cycle
Diode/Continuity test
Temperature
Non-contact voltage
Analog bar/Data hold
Backlight/Relative mode
Auto/Manual range
Low battery indication
Three-color LED light indicator
SKU: n/a
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