EXTECH 407732-KIT 低/高音域騒音メーターキット
VAT別
9,985,404 VND
VAT込
10,784,236 VND
安全なチェックアウト
高品質な対応
簡単な交換・返品
配送対応可能
Display: 2000 count LCD
Range Low: 35 to 100dB
High: 65 to 130dB
Basic Accuracy: ±1.5dB
Weighting (A & C): Yes
Response Time (Fast/Slow): Yes
Condenser Microphone: 0.5" (12.7mm)
Dimensions: 8.2 x 2.1 x 1.25" (210 x 55 x 32mm)
Weight: 8.1oz (230g)
Complete with 407732 Sound Meter, microphone wind screen, calibration screw driver, 9V battery, plus 407722 Sound Calibrator with 9V battery. Supplied in an attractive hard carrying case that provides protection and organization for your meter and accessories
Features
- Model 407732
- Meets ANSI, and IEC Type 2 standards
- High and Low measuring ranges (35 to 130dB)
- Data Hold and Max Hold functions
- Backlit display to view in dimly lit area
- Model 407744
- Calibrates and verifies sound level meter operation
- Durable die-cast aluminum housing
- 1kHz sine wave at 94dB is generated to an accuracy of 5% (frequency) and ±0.5dB
- Total Harmonic Distortion (THD) <2% at 94dB
- microphone wind screen for 407732
- calibration screw driver for 407732
- 9V battery for 407732
- two 9V batteries for 407744
- screwdriver for 407744
- attractive hard carrying case to protect the kit
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