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• 32 to 130dB in 3 ranges
• Jumbo LCD display with bar graph
• Background noise absorber
• Accuracy plus or minus 1.5 dB.
• Molded kit contains 9-Volt battery (wDC 9-Volt output) and windscreen

Product Description
Noise pollution studies, OSHA compliance.

• Min/max record with max. hold
• Fast or slow response time
• A and C weighting selectable
• Manual or automatic range
• Background noise absorber
• Jumbo 3-1/2 digit LCD display with bargraph
• Meets IEC651, ANSI S1.4 type2 standards
• Optional RS-232 interface and Windows software (model RS232KIT)

Includes:
• Hard case
• Battery
• Windscreen

Product Dimensions:
Length (in): 11 Weight (lbs): 10.3 oz
Width (in): 3
Height (in): 1.5
Specifications:
Range: 30 to 130 dB
Frequency range: 31.5 Hz to 8 KHz
Accuracy: ±1.5 db
Resolution: 0.1 db
Sensor: 0.25″ electret condenser microphone
Power: 1 “9-volt” battery (w/ DC 9V output)
LCD size: 2.5″ x 1.65″
Dimensions: 11″ x 3″ x 1.5″
Weight: 10.3 oz…. More >>

General Tools DSM8922 Digital Sound Meter with Backlight and RS-232 Output

• Digital display with analog bar graph; Auto or manual ranging
• A and C weight selectable; Fast or slow response selectable
• Min-max record with maximum hold; Auto power off
• Low battery indicator; Large digital display
• Includes; Windscreen and 9 volt battery

Product Description
High performance sound measurements.

• Digital display with analog bar graph
• Auto or manual ranging
• A and C weight selectable
• Fast or slow response selectable
• Min/max record with maximum hold
• Auto power off
• Low battery indicator
• Large digital display
• Replaces DSM8928

Includes:
• Windscreen
• Batteries

Product Dimensions:
Length (in): 9 Weight (lbs):
Width (in): 2.25
Height (in): 1.73
Specifications:
Range: 40 to 130 dB in 10 steps
Accuracy: 2 dB
Resolution: 0.1 dB
Sensor: 10mm electret condenser microphone
Power source: 4 “AAA” batteries
Dimensions: 9″ x 2.25″ x 1.73″… More >>

General Tools DSM8925 Digital Sound Meter with Jumbo Display