TIS 770 Digital Sound Level Meter

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SKU CODE : TIS 770

The TIS 770 is a digital sound level meter capable measuring between 30dB and 130dB. It operates between 30Hz and 8KHz and features Slow and Fast Response, Max Hold and Auto Range.

SPECIFICATION

TECHNICAL
• Sound Pressure Accuracy:± 1.5dB (sound pressure standard, 94 dB @ 1KHz)
• Sound Pressure Accuracy:±5 dB (sound pressure standard, 94dB @ 8KHz)
• Sound Pressure frequency response: 30Hz to 8kHz
• Dynamic Range:50dB (for each measurement of gear level)
• Sound Pressure Frequency weighting characteristics: A and C
• Dynamic charachteristics: FAST 125ms, SLOW 1sec
• Microphone:Polarised Capacitive Microphone
• Digital Display: 4 digit, 0.1dB 2 times / sec
• Measurement Gear Level:30-80dB, 40-90dB, 50-100dB, 60-110dB, 70-120dB, 80-130dB
• Auto Shifting Gear Level
• Below or above limit prompt: "UNDER" or "OVER" display

GENERAL:
• Range: 30dB to 130dB
• Frequency: 30Hz - 8KHz
• A and C weighting
• Slow and Fast Response
• Max Hold
• Data Hold
• Auto Range
• Auto Power Off
• Back Light Display
• Meets Current Fire Alarm Regulations
• Low Battery Warning
• Digital and Bar Graph Display

Size: 193mm x 60mm x 29mm
Weighht: Approx 222g (including batteries)