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Digital Sound Noise Decibel Level Meter Alarm1) 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... -
4.3inch Handheld Video EndoscopeGVDA ES05 Handheld Industrial Endoscope Camera 4.3inch IPS Screen IP67 Waterproof HD1080P 8mm Lens Pipe Sewer Inspection Camera Borescope For Car
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Pin Type Wood Moisture TesterGVDA GD153 Wood moisutre tester can detect moisture content from wood to building material. Equipped with 2 high-precision pins, penetrate into the test surface and quickly know the moisture. It...
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Large LCD Intelligent Socket TesterGVDA GD101B Socket Tester Outlet Tester RCD GFCI NCV Test Outlet checker EU US UK Plug Ground Zero Line 30mA Smart Socket Detector
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Handheld Noise Decibel MeterGVDA 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
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Programmable Memory Function DC Power SupplyGVDA 30V 5A 10A 60V 5A 200V 300V 1A Programmable DC Power Supply Adjustable High Precision Memory Function Switching Regulated Power Supply
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4 in 1 NCV Automatic Wire StripperGVDA 4 in 1 Crimper Cable Cutter Adjustable Automatic Wire Stripper Multifunctional Stripping Crimping Pliers Terminal Hand Tool with Non Contact Voltage tester NCV Function
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USB Charger 65W Electric Soldering Iron KitGVDA Smart Portable Electric Soldering Iron kit Digital Welding Tool Ceramic Heater Welding Solder Rework Station Heat Pencil Smart Solder Iron
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Digital Sound Level Meter Measuring Range 30 To 130dBThis 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...
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Smart Pen Type NCV Multimeter Auto Range1. 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... -
Professional Digital Inrush Clamp Meter1.Maximum 6000 Counts
2.Inrush current test
3.VFD V/A Test
4.NCV Measurement
5.LowZ Gear selection -
4000 Counts Auto-Ranging Digital Multimeter1.Maximum 4000 Counts display
2.Smart Measurement
3.Auto range and Manual Range
4.Non-contact AC voltage detection
5.Auto power off -
Portable Tester Digital Multimeter Profesional1.GD108A dual Color LCD Screen 2.Maximum display: Maximum 6000 Counts display 3.GD108A is Auto range 4.Sampling Rate: About 3 times per second 5.Over range display: the highest position shows "OL"
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Non Contact AC DC Voltage Detector Tester1. 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... -
RCD Socket Outlet Tester EU plug1.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:±... -
True RMS Digital Multimeter Auto Range 1000VThe accuracy applies within one year after the calibration.
Reference condition: the environment temperature 18°C to 28°C, the relative humidity is no more than 80%. -
Sound Noise Level Monitor Meter with Data Logger1. 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.... -
Sound Noise Level Measurement Devices ToolsThis 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... -
Sound Noise Voice Decibel Detector1.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... -
Wall mounted LCD Sound Level Meter1.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...
Oct 06, 2021 · The pen tester detects voltage between 50 and 1,000 volts. When it detects voltage, it will beep loudly, and a clear plastic that houses the bulb will flash red. It runs on one AAA...
Non-Contact Voltage Tester Pen, Dual Range, 12-1000V AC or 48-1000V AC NCVT-2 Write a review This product is no longer in production. Voltage Tester automatically detects and indicates low voltage...
Sep 12, 2010 · What is a Test pen or Voltage tester? This tool is used to test circuits quickly to ensure that the circuit or conductor is live or not guided from indicator bulb or LED.The rated...
Jul 23, 2022 · A voltage tester pen or volt stick is used to check for the presence of voltage without the hassles of more complicated multimeters, clamp meters, etc. When diagnosing or...
The acronym, NCVT, stands for non-contact voltage tester. You'd think they made the tool for you! This little tester is about the size of a large felt-tipped marker pen and comes with a clip to fit...
Contactless Voltage Tester. A contactless voltage tester is shaped like a pen or marker, and it can indicate whether a wire or outlet has voltage feeding it. They're quick and easy to use, and they...