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Home Products Products Range 2000m Altitude Non Contact Voltage Detector , Electrical Tester Pen Sound / LED Alarm
2000m Altitude Non Contact Voltage Detector , Electrical Tester Pen Sound / LED Alarm

2000m Altitude Non Contact Voltage Detector , Electrical Tester Pen Sound / LED Alarm

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High-flow and high-efficiency grinding and dispersion

Filter sand mill, which is more favored by high viscosity materials, gets rid of the traditional blockage problem and is equipped with Boyi TurboMax independently developed turbine structure.

Provide excellent operational stability, higher equipment flow, improve production efficiency and reduce costs

Higher traffic
Excellent high viscosity material handling capabilities
Optional TurboMax turbo and rod pin grinding systems
Available in ceramic, polymer and alloy components
Longer filter life
Full range of models to meet needs from laboratory to scale production
Daily maintenance is simple and fast
Low noise effects
Product Details
Place of Origin:
Brand Name:
Model Number:
User-defined Attribute
Measuring Range:
Function 1:
Sound And Light Alarm
NCV Sensitivity:
High, Medium, Low Sensitivity
Function 2:
Zero/Live Wire Judgement
Product Name:
Handheld AC Voltage Detector
High Light:

contactless voltage detector


electrical current tester pen

Payment & Shipping Terms
Minimum Order Quantity:
Packaging Details:
Product Size 156mm x20mm x20mm Product Weight Approx. 45g
Delivery Time:
5-40 work days
Payment Terms:
Supply Ability:
150,000 Pcs Per Month

Handheld AC Voltage Detector Pen equiped with Foldable Cross Screwdriver  CE RoHS


Features of Voltage Detector


  • Humidity: < 85%RH
  • Frequency: 50-60Hz
  • Flash Light: White LED
  • Auto Power Off: Yes
  • Alarm Mode: Sound and light
  • Operating Temperature: 32 to 122F (0 to 50degree)
  • Storage Temperature: -4 to 140F (-20 to 60degree)
  • Voltage Intensity: 12V to 1000V AC / 48V to 1000V AC
  • Battery: 2 * 1.5V AAA Batteries (Battery not included)


AC voltage detection range About12~1000V/48~1000V
Frequency 50Hz/60Hz
Alarm Mode Sound and Light Alarm
Torch White LED
Auto Power Off
Low Battery Indication
Neutral/Live Wire Judgement According to the signal strength, strong signal is live wire
NCV Intensity low, mid, high
NCV Intensity Indication Mode The instrument uses the alarm sound of different frequency and LED lamp of different color to indicate low, moderate or high sensitivity
Service Temperature 0~40℃
Storage Temperature -10~50℃
Altitude <2000m
Screwdriver Foldable Screwdriver
Power Supply 2x1.5V AAA batteries
Weight About45g
Size 156mmx20mmx20mm
Safety Rating EN61010-1,EN61010-2-033,EN61326,CAT.Ⅲ1000V


Product Description of Voltage Detector


PM8909+ is a non-contact ac voltage tester with screwdriver. It measures the corresponding signals of different intensities according to the different sensitivities automatically selected, and the strongest signal is the live wire. This tester also has functions such as flashlight, automatic shutdown, battery undervoltage indication, sound and light alarm, etc.


  • Distinguish the Neutral wire and Live wire automatically.
  • Sound and LED alarm, through the different alarm sound and different color LED to express high, Medium and low voltage intensity.
  • Professional AC Voltage Detector with NCV Detection.
  • Range of Voltage Detection is from 12V to 1000V AC,48Vto 1000V AC.
  • Double sensitivity adjustment of AC voltage.
  • Sound and light instructions.
  • Rotatable Battery Cover, Replacing the battery easier.
  • Its designed is according to EN61010-1-2-030, EN61010-2-033, and CAT.III1000V Concerning Safety Requirements.
  • Equiped with Foldable Cross Screwdriver.
  • Mini and compact pen, easy to carry.


Detailed Images of Voltage Detector

2000m Altitude Non Contact Voltage Detector , Electrical Tester Pen Sound / LED Alarm2000m Altitude Non Contact Voltage Detector , Electrical Tester Pen Sound / LED Alarm



Our Target


We aim to produce intelligent instruments, provide high quality services, and become an innovative manufacturer.


R&D Team


Our R&D team have over 20 years R&D experience in instrument industry .




Our mission is to get our work done well to become customer’s reliable business friend. S.E.Q( Service , Economic pricing , Quality ) is our concern , we know what you need ,and we know what we have .



Guilin Huayi Peakmeter Technology Co., Ltd.
Openness · Cooperation · Shared Benefits · Win-win Outcomes
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