Test & Measuring Module

Feature:Product Name: Intelligent SCR Voltage RegulatorWorking voltage: AC220VEfficiency: more than 90%Maximum power: 4KW/6KW/10KW (Optional)Adjustable voltage: AC10V-220V (divided into 100 levels of adjustment)Product size: 4KW: 91*56.2*52MM6KW/10KW: Power 85*58*38mm, board: 60*75mmPackage includes..

FNB5B USB QC/PD Voltage and Current Meter Tester Type-C Multi-functional Fast Charging Tester HD Screen Display Human-Computer Interaction Cable Detection Measure ModuleSpecifications:- Model: FNB5B- Type: Voltage and Current Meter Tester- Color: Blue(with bluetooth)/Black(without bluetooth)-&n..

GeigerCounter-V0.8https://github.com/2969773606/GeigerCounter-V0.8 More materials for related developing kits:IOT-GeigerCounter-ESP32：https://github.com/2969773606/IOT-GeigerCounter-ESP32 ManualDigitalGeigerCounter:https://github.com/2969773606/UserManualDigitalGeigerCounter Features:Sound and light..

>>>Manual: Contact Us<<<Description:Input voltage: DC 6.8V-12VWorking voltage: about 30mA, measured when inputting 7.5V DC voltageTransistor tester controlThe tester is controlled by a rotary encoder switch,The rotary encoder switch can have a total of 6 operations, short pres..

Feature:Product Name: Waterproof ThermometerPower supply voltage: 110-220VTemperature range: -50-90 degreesMeasurement accuracy: ±1 degreeSensor: NTC 10K 3435Panel size: 47MM*28MMInstallation size: 45MM*28MM*26MMSuitable for refrigeration equipment such as refrigerators, display cabinets, etc.Packag..

Feature:  MCIRO USB input: 5V2A (charge input, charging input does not support fast charge) Input voltage range: 3.2-4.5V (LIPO lithium battery voltage) USB-A output: 5V/3A, 9V/2A, 12V/1.5A (fast green light) Output power: up to 24W (5V@3.4A, 9V@2.5A, 12V@2A) Conversion effic..

>>>Software & Wiring Tutorial: Contact Us<<<Specification:AC301-20A/AC301L-20A1.Voltage: AC50-300V2.Shunt way：Built-in3.485 communication：AC301-20A no 485 communication,AC301L-20A with 485 communication.4.Current: 0-20A5.Power: 0-4400W6.Capacity: 0.01-99999Kwh7.Timing: 0-9998.T..

>>>Manual: Contact Us<<<Package Included:1 x 0-200V 0-100A DC Digital Display Voltage and Current Meter1 x 10A/50A/100A Internal shunt..

Note: Some stocks have a USB interface and a small button for firmware upgrade. If there is a problem with the firmware during use, you can contact customer service to inquire about firmware upgrade. Part of the inventory is without the upgraded version, and the two versions are shipped randomly. Pl..

Specifications: Resistor: 0.1ω-50Mω Capacitor: 25pF-100000uF Inductance: 0.01mH - 20H Working power: DC-9V Standby current: 0.02uA Operating current: 25mA Material: Metal+Plastic Size: about 11.1cm/4.37"x2.6cm / 1.02"x8.5cm/3.34" [Conversion: 1cm=0.3937 inch, 1inch=2.54 cm] ..

Specifications: Voltage measurement range: 0.0V-100VCurrent test range: 0-999mA, 0-10APower supply range: DC4-30.0VVoltage error: ±0.1%Current error: ±1%Working current: < 20mARefresh rate: about 300mS onceDisplay mode: double three-digit 0.28" LED digital tubeDisplay c..

Principle:Its working principle is the law of black body radiation. The higher the temperature of the object, the stronger the infrared radiation ability it emits. The temperature data is processed by the chip and displayed on the screen.Feature:The target temperature measurement range is -40~+300℃,..