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Geonoise Asia Co., Ltd.
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PLACID - Model CL-02 - PLACID ...

PLACID - Model CL-02 -PLACID Calibrator CA-02 For Sound Level Meters (1 KHz)

Calibrator CA-02 for sound level meters (1 kHz) Calibrator for sound level meters, 1 dKz, levels 94 dB and 104 dB. Can be used for any sound level meter with a 1/2″ microphone. Placid CA-02 calibrator features: sound calibrator with 2 levels, 94 dB and 104 dB at 1 kHz Accurate and very easy to use can be used for calibration of 1/2″ and 1/1″ microphones low battery indicator complies with IEC60942 :2003, Class 2 complies with Ansi S1.40 Placid CA-02 calibrator specifications: Output Sound Pressure Levels: 114dB and 94dB re 20 uPa under reference Conditions Output Frequency: 1000Hz ±2% Total Harmonic Distortion: < 4% Reference Conditions: Temperature 23℃(73℉) Static press 103hpa Relative humidity 50% Accuracy of sound pressure level: Understated reference environment conditions ±0.5dB Battery test: Operate: Green LED indicator Low battery: Red LED indicator Battery: 9 Volt battery Dimensions: 115 x 65 x 45 mm Weight: Approximately 170g PLACID CA-02 Calibrator for sound level meter