Feature: Reverse does not burn, the number does not shake. Digital tube: 36 x 14 x 13mm (L x W x H). Board: 35 x 16mm. Power supply: 7-30V, high brightness LED digital tube. Color: red, blue, green, yellow (optional). Voltage: Range: 0-33V, error...

Feature: Reverse does not burn, the number does not shake. Digital tube: 61 x 29 x 17.5mm (L x W x H). Board: 58 x 26 x 17.5mm (L x W x H). Power supply: 7-30V, high brightness LED digital tube. LED Color: red, blue,...

Feature: Product use: This product is used to test the capacity of various batteries, discharge and age various power adapters, and detect the voltage, current, and other parameters of various DC power supplies. Product Size: Installation size: length 76mm X width 53mm. Panel size:...

Display Description: 1. The display is a new P6 16X32RGB colorful display. 2. The total screen length 192MM, width 96MM, physical pixels 16X32, point spacing 6MM. 3. This item is used for DIY production, no shell packaging (bare screen). Suitable for enthusiasts who has...

Description:  Input voltage: DC 6.8V-12V.  Working voltage: about 30mA, measured when inputting 7.5V DC voltage.  Transistor tester control.  The tester is controlled by a rotary encoder switch,  The rotary encoder switch can have a total of 6 operations, short press, long press, left rotation,...

Specifications: Voltage measurement range: 0.0V-100V. Current test range: 0-999mA, 0-10A. Power supply range: DC4-30.0V. Voltage error: ±0.1%. Current error: ±1%. Working current: < 20mA. Refresh rate: about 300mS once. Display mode: double three-digit 0.28" LED digital tube. Display color: red + red, red +...

Features:  High precision: 4-digital.  Working voltage: DC 4V-28V.  Working current: <20mA.  Display: 0.28" Red + Blue Dual LED Display.  Voltage Measuring Range: DC 0.000V-100.0V.  Current Measuring Range: 0-9.999A.  Refresh rate: about 1S / 3times.  Operating temperature: -10°C - 65°C.  Working pressure: 80 to 106...

Specifications: Power Supply: AC110-220V. Temperature Control Range: -55-120 degree. Resolution Ratio: 0.1. (-9.9-99.9); 1(other range). Color of Displaying: red/blue. Measurement accuracy: 0.1. Control accuracy: 0.1. Sensor: NTC10K Waterproof sensor. Output: Relay Contact Capacity 20A 12V / 10A 220V. Environmental requirements: -10-60??C, humidity 20%-85%RH. Dimension:...

Features:  1. Six-in-one electrical parameter measurement: AC voltage, current, active power, frequency, power factor, electrical energy.  2. Power clear mode: press key to clear, automatically clear.  3. Display type: LCD display, blue backlight: one screen multi-display, a total of 7 display modes are available. ...

Specifications:  Power requirement: DC 8-15V.  Measure range: 5-9999RPM.  Clear zero: Automatic.  Display refresher rate: 3 Times/Sec.  Measure indication: RPM<5000, ±2,  RPM>5000, ±3.  Display: Green 0.56" LED.  Response frequency: 100HZ.  Tachometer dimension: 72 x 36 x 20mm.  Panel cutout Dimension: 68 x 33mm.  Sensor dimention:...

Feature:  Voltage supply: 9-12V DC Input.  Waveforms: Square, Sine & Triangle.  Impedance: 600 Ohm + 10%.  Frequency: 1Hz - 1MHz.  Frequency, amplitude adjustable.  Five-digit precision resolution.  It has coarse, fine frequency adjustment.  Wide range power supply, can use an external power supply 9-12V or...

Feature:  Split type: easy to install, the transformer is separated from the meter, the transformer can be installed according to the actual position of the measurement (the lead of the secondary end of the transformer can be lengthened to achieve the ideal installation position)...

Overview:  1. The new learning code 12-way remote control switch is upgraded on the basis of the old model, and adopts exquisite industrial control shell design in appearance, and the style is more high-end. The terminal is upgraded. When the interference is strong, the...

Specification:  Working voltage: DA12V (12V/24V optional).  Static working current: 10mA.  Working temperature: -40 +80 degree.  Receiving sensitivity: -95dB.  Working frequency: commonly used 315MHZ, 433.92MHZ (others can be customized).  Output current: 10A.  Working mode: inching, self-locking, interlocking (adjustable).  Output mode: contact output (can control AC...

Feature:  Product name: special high-power wireless remote control switch for water pump.  Product specifications: circuit board: 50*82*29mm shell: 55*110*35mm.  Product frequency: 315/433MHZ (optional).  Working voltage: AC220V/380V.  Working mode: interlock (default).  Remote control distance: 200 m (in open environment).  Product weight: 171.2 grams.  Application areas:...

Feature:  RF Remote control socket refers to a socket where one or more circuit wiring can be inserted, through which various wiring can be inserted to facilitate connection with other circuits. The power socket is an electrical device that provides a power interface for...

Description: This DC 12V 12-way switch, the switching power supply adopts professional switching power management chips imported from the United States, and the power supply voltage is very stable, which completely solves the problem of instability of the power supply voltage caused by the...

Description:  The new 220V learning code 6-way remote control switch is upgraded on the basis of the old model, and adopts exquisite industrial control shell design in appearance, and the style is more high-end. The terminal is upgraded. When the interference is strong, the...

Instructions for wireless remote control socket:  RF Remote control socket, socket refers to a socket where one or more circuit wiring can be inserted, through which various wiring can be inserted, which is convenient for connecting with other circuits.  The wireless remote control socket...

Instructions for wireless remote control socket:  RF Remote control socket, socket refers to a socket where one or more circuit wiring can be inserted, through which various wiring can be inserted, which is convenient for connecting with other circuits.  The wireless remote control socket...