Analoge Sound Level Meter

Model KM-20/ YF-20

One-handed simple, easy to operate.
• Inbuilt reference signal.
• Inbuilt battery test.
• Quickly, accurately measures sound level.
• Compressed scales minimise range switching.
• An internal reference signal is available for checking the meter’s operation.
• Calibration Check
• Microphone with Capacitance Microphone.

General Specifications
Display : Analog display.
Measuring Ranges : Lo - 40dBA ~ 80dBA SPL     Hi - 80dBA ~ 120dBA SPL
Current : 5mA (Operating)
Consumption : 14mA (BATT Test)
Frequency Weighting : A Type.
Dimension : 160 x 65 x 38mm.
Weight : approx. 165g.

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