Extech Sound Level Meters Dealers in Hyderabad

Sound Level Meter Item Code: CTL100 The automatic check consists in comparing sound level meter value with level produced by CTL100. The principle allows to periodically check sound level meter performance, especially the microphone performance which is the sensing element of the instrument. Technical data Frquency: 1000 Hz ± 5% Level: 90 dB ± 1dB Stability: < 0.5 dB

FEATURES: Large LCD display, easy to read. Charateristic of " A " frequency weighting clear read-out even in bright ambient light network are designed to meet IEC 61672 class 2. Fast time weighting characteristic mode. Build in adj. VR is available for easy calibration. Condenser microphone for high accuracy & long-term stability. Hold function to freeze the display value. Warning indicator for over and under range. LCD display for low power consumption & clear read-out even in bright ambient light condition. Used the durable, long-lasting components, including a strong, light weight ABS-plastic housing case. Small and light weight design allow one hand operation. Low battery indicator. High quality with economical cost.

• Application: Laboratory, Industrial
• Model Name/Number: SL-4001
• Brand Name: Lutron
• Accuracy: 1.4 dB
• Display: LCD, Digital
• Model: SL 4001
• Frequency Range: 31.5 Hz - 8000 Hz
• Measurement Range: 35-130 dB
• Calibration: Manual
• Resolution (dB): 0.1 dB

• Feature: Large LCD display, easy to read .
• Brand: Lutron 
• Resolution: 0.1 dB
• Size: 200 x 69 x 28 mm ( 7.9x2.7x1.4 inch).
• Item Code: SL-4030
• Display: LCD 
• Measuring Range: 30 to 130 dB, A and C
• Power Supply: 9VDC 
• Model Name/Number: SL-4030 
• Calibration: Semi Automatic
• Frequency Range: 31.5 to 8,000 Hz 

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