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SPECIFICATIONS
Measurement Range
Measurement Accuracy
Display Size/Type
Digital Display Resolution
Digital Display Refresh Period 160 milliseconds
Analog Bar Graph Resolution 1 dB
Analog Bar Graph
Refresh Period
Frequency Range
Time Weighting Time Constant 125 milliseconds
Microphone Diameter/Type
Battery Life
Analog Output
Operating Temperature
Storage Temperature
Dimensions
Weight
Power Source
40 to 130 dB over four ranges
(40 to 70 dB, 60 to 90 dB,
80 to 110 dB, 100 to 130 dB)
±2 dB
4-digit (4000 count) LCD
0.1 dB
40 milliseconds
100 Hz to 8.3 kHz
0.5 in. (12.7mm)
Electret condenser
30 hours (typical)
0 to 0.707VAC
32° to 122°F (0° to 50°C)
@<80% R.H.
-4° to 122°F (-20° to 50°C)
@<90% R.H.
8.1 x 2.4 x 1.6 in.
(210 x 61 x 40mm)
5.2 oz. (147g),
including battery
(1) "9V" battery
9
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