China Sound Noise Level Monitor Meter with Data Logger Manufacturers Factory Suppliers

1. The data storage function can store up to 15,000 groups of data. Connect to computer via USB cable. 2. Real-time display of current temperature (℃ / ℉ switchable) and humidity.. 3. Large 2.7 LCD

GVDA 3 in 1 Digital Oscilloscope 12MHz Analog Bandwidth 6000 Counts Smart Multimeter Rechargeable Multimetro Auto Current Voltage Tester Signal Generator

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 ES05 Handheld Industrial Endoscope Camera 4.3inch IPS Screen IP67 Waterproof HD1080P 8mm Lens Pipe Sewer Inspection Camera Borescope For Car

GD301 Portable Soldering Iron Max 72W is an original electric soldering iron.It is a portable and easy-to-use electric soldering iron adopting the internal heating working mode with dual temperature

GVDA GD151A GD151B Decibel Meter, GVDA Sound Level Meter with 2.25” Backlit LCD Screen, Portable SPL Meter with A/C Weighted, Range 30-130dB, MAX/MIN, Data Hold, Use for Home, Noisy Neighbor

1.Output voltage: DC 0-30V/60V/120V. 2.Output Current: DC 0-5A/10A. 3.Input voltage: 220V 10% @ 50Hz 5Hz /110V 10% @ 60Hz 5Hz. 4.have USB ports, which can charge mobile phones.

1.Maximum 6000 Counts . 2.Inrush current test . 3.DCA zero for GD166B . 4.NCV Measurement . 5.AC DC Current 600A.

GVDA Digital Multimeter Auto Range DMM Voltmeter True RMS AC DC NCV Ohm Voltage Meter Smart Ammeter Multi-meter 4000 Counts Multitester

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. Max 4000 Counts . 2. NCV Measurement . 3. Non contact Phase sequence detection . 4.sampling speed: 3 times per second .. 5.Color LCD clear screen, easy to read the measured values..

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.Smart True Rms Auto Range . 2.VA HD Color LCD display . 3.DC voltage: 99.99mV/999.9mV/9.999V/99.99V/999.9V. 4.AC voltage: 99.99mV/999.9mV/9.999V/99.99V/750V. 5.AC/DC current:

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%

GVDA Multimeter is an Professional Multimeter which can measure AC and DC voltage, AC and DC current, resistance, capacitance, continuity, diode, NCV,etc.; It is the best choice for professional

This instrument is high precision sound level meter, accuracy up to +/-1.5dB.. 1) Measurement range : 30~130dB.. 2) Frequency weighting : A weighting. 3) Maximum and Minimum value hold function.. 4)

1) Measurement range : 30~130dB.. 2) Frequency weighting : A weighting. 3) Maximum and Minimum value hold function.. 4) Data Hold function.. 5) Red back light alarm and sound alarm.. 6) Default Auto

1.Measuring Range: 30～130dBA. 2.Resolution: 0.1dB. 3.Accuracy: ±1.5dB (under reference conditions). 4.Frequency Range: 31.5Hz to 8.5Hz. 5.. Frequency Weighting: A Weighting. 6.Data hold: Maximum and

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