Digital Sound Noise Level Meter Decibel Pressure Measure Tester


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Digital Anemometer

HT-80A Digital Sound Level Meter has been designed to meet the measurement requirements of safety Engineers,Health,Industrial safety offices and sound quality control in various environments.

3dB accuracy

Newly and small design shapelevel of 1.5dB

High performance

Max hold function


Frequency range: 31.5Hz- 4KHz
Measure level range: 10- 130dB
Frequency weight: A
Microphone: 1/2 inch electret condenser microphone
Display: LCD
Digital display: 3 digits
Resolution: 0.1dB
Display Up date: 0.5 sec.
Tiem weighing: FAST(125mS)
Level ranges: Lo: 40-100dB / Hi: 60-130dB
Accuracy: +/-1.5dB(under reference conditons)
Alarm function: "OL" is show when input is out of range
Auto power off: Meter autoamtically shuts down after approx. 15 minutes of inactivity
Power supply: One 9V battyer, 006P or IEC 6F22 or NEDA 1604
Power life: About 50hrs(alkaline battery)
Operation temperature: 0-40 C (30 to 104 F)
Operation humidity: 10 to 90%RH
Store temperature: -10 to 60 C (14 to 140 F)
Store humidity: 10 to 75%RH
Dimension: 170*58*35mm,107g(N/W)