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Multifunctional Auto Range Digital Multimeter Sound Level Relative Value Measurement

Multifunctional Auto Range Digital Multimeter Sound Level Relative Value Measurement

Noise Test
4000 Counts
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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
Function 1:
Noise Test
4000 Counts
Function 2:
Auto And Manual Range
Measuring Frequency:
Product Namee:
Auto Range Digital Multimeter
High Light:

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Payment & Shipping Terms
Minimum Order Quantity:
Packaging Details:
Product Size 204mm x93mm x57mm Product Weight Approx. 580g
Delivery Time:
5-40 work days
Payment Terms:
Supply Ability:
150,000 Pcs Per Month

Multifunctional Digital Multimeter With AC/DC Current , Sound Level , Relative Value Measurement


English User Manual:


Features of Multifunctional Digital Multimeter


  • Measure AC&DC Voltage, Frequency, Duty, AC & DC Current, Resistance
  • Thermocouple temperature measurement
  • Display: 4000 Counts
  • Auto and Manual Range
  • Relative Measurement
  • Data hold
  • Diode test
  • Continuity
  • Backlight


Specifications Range Accuracy
DC Voltage 400mV/4V/40V/400V/1000V ±(0.7%+2)
AC Voltage 400mV/4V/40V/400V/1000V ±(0.8%+3)
750V ±(1.0%+3)
DC Current 400µA/4000µA/40mA/400mA ±(1.2%+3)
4A/10A ±(2.0%+10)
AC Current 400µA/4000µA/40mA/400mA ±(1.5%+5)
4A/10A ±(3.0%+10)
Resistance 400Ω/4kΩ/40kΩ/400kΩ/4MΩ ±(1.2%+2)
40MΩ ±(2.0%+5)
Capacitance 40nF/400nF/4µF/40µF/100µF ±(3.0%+3)
Frequency 9.99Hz/99.99kHz/199.9kHz ±(2.0%+3)
99.99Hz/999.9Hz/9.999kHz ±(1.5%+5)
>200kHz for reference only
Duty Cycle 0.1~99.9% ±3.0%
Environment(℃/℉) 0℃~40℃ ±2℃
32℉~104℉ ±4℉
Humidity 10%~95% ±5.0% RH
Illumination 4000Lux/40000Lux ±(5.0%+10)
Noise 40~100dB ±3.5%dB at 94dB, 1Hz sinusoidal wave
Display 4000 counts
Noise Test
Illumination Test
Thermocouple temperature measurement
Auto and Manual Range
Data Hold
Diode test
Back Light
Power Supply 4*1.5V AA batteries
Net weight 365g (batteries are not included)
Gross weight 768g
Size 222mm*94mm*53.5mm
Safety Rating EN61010-1, EN61010-2-033, EN61326, CAT. Ⅲ 1000V


Product Description of Multifunctional Digital Multimeter


This instrument can be used to measure DC Voltage, AC Voltage, DC Current, AC Current, Resistance, Capacitance, Frequency and Duty Ratio, Diode Test, Connectivity Test, Temperature, Luminance, Humidity. Manual and automatic range. Convenient exchange makes your measurement more accurate. Relative value measurement function. In this mode, the instrument display value = actual value-set reference value. Large LCD screen with backlight can help the user see the data clearly even in the night. Auto power-off function. If there are no operations within 15 minutes as of the instrument is turned on, the instrument will automatically enter into sleep state.



  • The instrument is equipped with manual and automatic range. In automatic range mode, the instrument will select the best range for the input signal detected, so it is convenient that the user does not need to re-select range when changing the measuring signal.
  • The instrument is equipped with backlight function for the convenience that the user accurately read the measurement results in places with bad lighting conditions.


Detailed Images of Multifunctional Digital Multimeter


Multifunctional Auto Range Digital Multimeter Sound Level Relative Value MeasurementMultifunctional Auto Range Digital Multimeter Sound Level Relative Value Measurement


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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