China electrical outlet tester Manufacturers Factory Suppliers

1.Voltage: 48V-250V 45-65Hz. 2.GFCI Test: >5mA (US Plug). 3.GFCI Working Voltage: 110V±20V. 4.Voltage Measurement: 48V~250V / 45~65Hz. 5.Accuracy: ±(2.0%+2). 6.Working Environment: 0℃ ~ 40℃, 20%

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

This is GVDA GD169A dual impedance true RMS digital multimeter integrating a variety of measurements like AC/DC voltage(Only for HT208D), AC/DC current, frequency, duty ratio, resistance,

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

GVDA GD101B Socket Tester Outlet Tester RCD GFCI NCV Test Outlet checker EU US UK Plug Ground Zero Line 30mA Smart Socket Detector

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

GVDA 30V 5A 10A 60V 5A 200V 300V 1A Programmable DC Power Supply Adjustable High Precision Memory Function Switching Regulated Power Supply

GVDA GD101B Socket Tester Outlet Tester RCD GFCI NCV Test Outlet checker EU US UK Plug Ground Zero Line 30mA Smart Socket Detector

This sound level meter is used to measure the sound level of the environment, such as factory, workshop, school, residence, office area, traffic road, audio and so on. It is also suitable for noise

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.Plug Type: EU/US/UK (Optional). 2.Voltage: 48V-250V 45-65Hz. 3.RCD Test: >30mA (EU/UK Plug). 4.RCD Working Voltage: 220V±20V.

1.4000 Counts & Multi-function . 2.Smart Measurement . 3.NCV/Live/Continuity test . 4.Backlight LCD and flashlight . 5.Portable size, easy to carry.

1.Magnetic Field Strength: 0.01~199.9μT(0.1~1999mG). 2.Electric Field Strength: 0~1999V/m. 3.Magnetic Field Strength Resolution: 0.01μT/0.01mG. 4.Electric Field Strength Resolution: 1V/m. 5.Magnetic

1) 1.8cm Super thin and 2.88inch Larger LCD display. 2) Maximum display: Maximum 6000 Counts display. 3) Intelligent identification and manual function are integrated. 4) Sampling Rate: About 3 times

GVDA Clamp Meter is an intelligent true effective value multimeter, Intelligent identification and manual function are integrated, which can measure AC and DC voltage, AC and DC current, resistance,

1.Product Name; Socket Out Tester. 2.​operating voltage：90~250V/45~65Hz. 3.Phase voltage：90~250V/45~65Hz accuracy：± (2.0%+2). 4.Leakage voltage：0~99V/45~65Hz accuracy：± (2.0%+2). 5.operating

1. Can detect the wiring status of the socket quickly and accurately.. 2. It tests your protection system to ensure the household electrical safety.. 3. Widely used in the school, laboratory, factory

1. It is a professional socket tester with mini portable design, making it easy to carry and simple to use.. 2. It can detect the wiring of the socket quickly and accurately. . 3. It can test socket

1. Display: 6000 counter readout. 2. Over range indication: it displays OL. 3. Low voltage display: low battery indication. 4. Power: AAA 1.5V battery*2(Not Included).

1.Plug Type: /UK PLUG. 2.Voltage: 48V-250V 45-65Hz. 3.RCD Test: >30mA (EU/UK Plug). 4.RCD Working Voltage: 220V±20V.