China non contact voltage tester Manufacturers Factory Suppliers

1. high sensitivity AC12~1000V; Low sensitivity AC48~1000V. 2. Frequency: 50/60Hz. 3. Alarm mode: Sound and light alarm. 4. Probe shape: Prolate shape. 5. Backlight: Red and green double color

1) VA Colour Larger HD LCD . 2) Max.9999 Counts display. 3) Auto range and Manual Range. 4) Rechargeable 3.7v Lithium battery. 5）With Back Bracket Design

1.Maximum 6000 Counts . 2.Inrush current test . 3.DCA zero for GD166B GD168B . 4.NCV Measurement .

GVDA GD163A GD163B A new generation of true RMS high performance intelligent digital clamp meters that combine a wide range of functions to make your work easier, more efficient and sager. It is

GVDA Non-contact AC Voltage Tester 12-300V Digital Pen Type Voltage Detector Electric Sensor Test Pencil Electrician Tools Audible Alarm

GVDA Non-contact AC Voltage Tester 12-300V Digital Pen Type Voltage Detector Electric Sensor Test Pencil Electrician Tools Audible Alarm

GVDA Digital Mini Clamp Meter 4000 Counts Multimeter Ammeter AC/DC Voltage Tester Car Amps Hz Capacitance NCV Test Voltmeter

SMART SENSOR ST335A, Lightweight and portable ATC sugar meter refractometer that is suitable for sugar content measurement of products with high sugar content such as liquid sugar, the production of

GVDA Non-contact AC Voltage Tester 12-300V Digital Pen Type Voltage Detector Electric Sensor Test Pencil Electrician Tools Audible Alarm

This is a smart voltage detector multimeter from GVDA. Exquisite appearance ,reliable performance,complete functions, it can meet the needs of different groups of people, and is very suitable as

1.Designed with nixie tube display. 2.Combined soldering station with soldering stand.. 3.MCU controlled temperature calibration with PID system equipped, adjust temperature by knob button, easy to

1. Display: LCD Bargraph. 2. high sensitivity: AC12~1000V; Low sensitivity: AC48~1000V. 3. Frequency: 50/60Hz. 4. Alarm model: Sound and light alarm. 5. Probe shape: Prolate shape. 6. Backlight: Red

1.Have complete operating protection function.over temperature protection,overload protection,short circuit protection.. 2.Small size, low ripple,light weight and high power density,Highly

1.High-precision LED digital display. 2.Constant voltage and current. 3.Simultaneous display of V/A/W. 4.Overload protection. 5.Voltage and current are continuously adjustable. 6.Voltage and current

GVDA Black USB 4digits Adjustable Laboratory Adjustable DC Power Supply 30V 10A Regulated Switching Power Supply 60V 5A 120V 3A Repair

Range: Electric: 0～2000mG; Magnetic: 0～200μT.. Unit: mG (Electric Field); μT (Magnetic Field).. Resolution: 1mG, 0.1μT.. Test Bandwidth: 30Hz-300Hz.. Number of Axis: Single Axis Inductive Head..

1.DC Voltage :600mV/6V/60V/600V/600V±(0.5%+3). 2.AC Voltage : 6V/60V/600V/600V ±(1.0%+3). 3.AC Current : 60A/600A ±(2.5%+8). 4.Resistance : 6kΩ/60kΩ ±(1.0%+3).

1. High-precision LED digital display, intuitive and clear.. 2. 8 cm smart fan, excellent heat dissipation, effectively extend fan life and reduce noise.. 3. The use of advanced technology to

1.NCV detection voltage range :12~1000V，50/60Hz. 2.Phase detection voltage range :90~400V，50/60Hz. 3.Phase Sequence Detection: Normal, Reverse and Lack. 4.Sound and LED Alarm. 5.Automatically

1.Large digital LCD display . 2.Measuring: 30~130dB. 3.flashing buzzer alarm function. 4.The device can measure internal or external noise. 5.There are hanging holes in the back, can be hung on the