Level Ranges: LO: 30dB~80dB, Med: 50dB~100dB, Hi: 80dB~130dB, Auto: 30dB~130dB.

The HT-8851 Sound Level Meter is ideal for noise survey projects: quality control, environmental sounds etc. Supplied with carry case, power supply, 9V battery, extending tripod, instruction manual, Microsoft Windows compatible software (CD-ROM) and USB cable.

Features

• Conforms to Standard IEC61672-1 Class 2 for Sound Level Meters.
• MAX/MIN Measurements
• Over Range Display
• Under Range Display
• A & C Weighting
• FAST and SLOW response
• Analog AC/DC Output for connection to frequency analyzer or X-Y shaft recorder
• Tripod and Tripod Mounting Socket

Specification

• Standard: IEC61672 -1 CLASS2
• Accuracy: +1.4dB
• Frequency Range: 31.5HZ ~ 8KHZ
• Dynamic Range: 50dB
• Level Ranges: LO: 30dB~80dB, Med: 50dB~100dB, Hi: 80dB~130dB, Auto: 30dB~130dB
• Frequency Weighting: A/C
• Time Weighting: FAST (125ms), SLOW (1s)
• Microphone: 1/2 inch electret condenser microphone
• Display: 4 digits LCD display with a resolution of 0.1dB
• Display Update: 2 times/sec.
• MAX Hold: Hold the Maximum reading
• MIN Hold: Hold the Minimum reading
• HOLD: Hold the readings
• Alarm Function: OVER is shown when input is more than upper limit of range. UNDER is shown when input is less than upper limit of range.
• Analog Output: AC/DC outputs from earphone outlet AC=1Vrms, DC=10mV/dB
• Data Output: USB
• Auto Power-Off: Meter automatically shuts down after approx. 15 minutes of inactivity
• Power Supply: 1 x 9V battery or DC 9V Power Supply (both supplied)
• Operation Temperature And Humidity: 0ºC~40ºC,10%RH~90%RH
• Storage Temperature: -10ºC~60ºC, 10%RH~75%RH
• Dimensions: 278 (L) x 76 (W) x 50 (H) mm
• Weight: 350g

Related Product(s)

(HT-8852) Sound Level Meter (with Data Logger)

(HT-85A) Mini Digital Sound Level Meter

(HT-8820) 4-in-1 Multi Function Environment Meter