HK850 Digital sound level meter
HK850 MAX/MIN Digital Sound Level Meter - Image 2
HK850 MAX/MIN Digital Sound Level Meter - Image 3
HK850 MAX/MIN Digital Sound Level Meter - Image 4
HK850 MAX/MIN Digital Sound Level Meter - Image 5
HK850 MAX/MIN Digital Sound Level Meter - Image 6
HK850 MAX/MIN Digital Sound Level Meter

Highlights

  • LCD Backlight
  • Maximum / Minimum Value
  • Data Hold
  • Automatic Power Off
  • Full Symbol Display
  • Low Voltage Display
  • Equipped with Professional Sensor
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The HK850 is a compact and highly accurate digital sound level meter designed for noise measurement and environmental monitoring. With a wide range and integrated temperature sensor, it is an essential tool for professionals and enthusiasts alike, ensuring you can quickly and reliably assess sound levels in any environment.

 

Highlights

 

  • LCD Backlight

  • Maximum / Minimum Value

  • Data Hold

  • Automatic Power Off

  • Full Symbol Display

  • Low Voltage Display

 

Technical Specifications

 

SpecificationValue
Measuring Level Range30~130 dBA
Measuring Accuracy±1.5 dB (at 94 dB, 1 kHz)
Frequency Range31.5 Hz~8.5 KHz
Linearity Range50 dB
Resolution0.1 dB
Sampling Rate2 times/sec
Display4-digit LCD, max. display “9999”
Temperature Range-20°C~60°C / -4°F~140°F
Temperature Accuracy±1.5°C / ±2.7°F
Temperature Resolution0.1°C / 1°F
Operating Conditions0°C~40°C, 10%~80% RH
Storage Conditions-10°C~60°C, 10%~70% RH
Power Supply3 x 1.5V AAA Batteries
Product Dimensions147 x 59 x 30 mm
Product Weight105 g

Application 

 

The HK850 Digital Sound Level Meter is a versatile device for a variety of uses:

  • Environmental Noise Monitoring: Assessing noise pollution in residential areas, near highways, or in public spaces.

  • Workplace Safety: Checking noise levels in factories, construction sites, and workshops to ensure compliance with occupational safety regulations.

  • Acoustic Engineering: Measuring sound levels for room acoustics, home theater setups, and sound system tuning.

  • Vehicle & Machinery Testing: Evaluating noise output from engines, machinery, and vehicles.

  • Home & DIY Use: Checking noise levels from appliances, neighbors, or other sources in your home.

  • Educational & Scientific Research: A practical tool for classroom demonstrations and field studies on sound and acoustics.

Related products

Shanghai Office

Shenzhen Factory

  • The 2nd Fl.,Building 5,Nangang 3rd Industrial Zone,Shiyan Street,Bao'an District, Shenzhen,China.
  • (86-755)2951 9210
U.S. Office
  • +001-3346109341

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Frequently Asked Questions

Yes, Honeytek supports OEM/ODM customization, including logo printing, packaging design, and parameter adjustments (e.g., measurement ranges, functions, or display options) to meet specific client requirements.

Standard models usually ship within 15–30 days after order confirmation. Customized orders may require additional time depending on specifications.

Yes, our DMMs comply with CE, RoHS, and other international safety/quality standards. Specific certifications vary by model—contact us for details.

MOQ starts at 500 units for standard customization (e.g., logo/packaging). Larger parameter modifications may require higher quantities.

All DMMs undergo rigorous calibration and testing. We provide calibration certificates (optional) and recommend periodic recalibration for precision.

We provide a 1–2 year warranty, technical support, and repair services. Spare parts (e.g., test leads, fuses) are also available.

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