1. FEATURES
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Large LCD display, easy to read.
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Frequency weighting networks ( A & C weighting ) &
Time weighting ( Fast/Slow ) are designed to meet the
IEC 61672 Class 1.
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AC output for system expansion.
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Build in CALIBRATION VR on front panel.
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Changeable condenser microphone for high accuracy &
long-term stability.
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Max. Hold function for stored the maximum value on
display.
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Build max. hold reset switch.
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Warning indicator for over and under load.
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LCD display for low power consumption & clear
read-out even in bright ambient light condition.
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Used the durable, long-lasting components, including
a strong, light weight ABS-plastic housing case.
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Low battery indicator.
2. SPECIFICATIONS
Display
18 mm (0.7") LCD (Liquid Crystal Display),
3 1/2 digits.
Function
dB (A & C frequency weighting),
Time weighting ( Fast, Slow),
Max. hold, AC output.
Measurement 3 ranges :
Range
30 - 70 dB, 60 - 100 dB, 90 - 130 dB
Resolution
0.1 dB.
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