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Features: 1. Go on-site repair common electronic equipment (air conditioning or industrial frequency power conversion, AC / DC switching power supply or inverter, elevator and building fire-fighting equipment, industrial control circuit)2. Hardware maintenance or software debugging RS232, RS485, I2C, CAN and other communications interface circuits, LED display and keyboard scan driver circuit, brushless motor drive circuit3. Audio equipment and circuits, electronic toys and remote control model car repair electronic circuits4. School after-school teaching practice and student development of electronic small production5. Need to slow signal changes observed for applications (such as: relay and switch contact bounce, the battery charge and discharge curves, power supply load transient response characteristics of the temperature sensor measurements)6. Supply the electronic ci...
Features: 1. Power supply: 9v Alkaline Battery• 2. Unit of measurement Feet or Meters• 3. Measure Distance From 1.5 Feet to 60 Feet or 0.45m to 18.288m• 4. Area, volume, addition, subtraction calculation.• 5. Frequency: 40kHz (ultrasonic pickup)• 6. Working temperature: 32°F to 109.4°F( 0° ~ +43°)• 7. Range 2 to 60 ft(0.50 to 18.288m)• 8. Resolution 0.01M or 1/2 Inch• 9. LCD with Backlight.
Type: Ultrasonic Distance Measurer
Measurement Range: 2 to 60 ft
Operating Temperature: 32°F to 109.4°F( 0° ~ +43°)
Features: Modeling simple, elegant, LCD panels inline connections, moisture-resistant, strong anti-interference, applies to refrigerated cabinets, display counters and other needs of temperature measurement and display of various equipment.
Features: This 3 6/7 digital multimeter has the function of measuring DCV, ACV, ACA, resistance, capacitance, frequency, temperature and so on. It is an ideal tool for labs, factories and radio-technology.
Features: DSO203/Quad is a pocket size 4 channel digital oscilloscope for common electronic engineering tasks. It's based on ARM cortex M3 (STM32VCT6), providing 72Mhz analog bandwidth with integrated FPGA and high speed ADC. Internal 2MB USB disk could be used to store waveform, user application and upgrade firmware.