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LUTRON, Digital Sound Level Meter, Model : SL-4001
Display 18mm (0.7″) LCD (Liquid Crystal Display), 3 1/2 digits.
Function dB (A & C frequency weighting), Time weighting(Fast, Slow), Max. hold, AC & DC output.
Measurement Range 3 ranges, 30 to 130 dB, input signal only Res 0.1 dB.
Frequency 31.5 Hz to 8,000 Hz. Size of microphone 1/2 inch standard size. Range selector 30 to 80 dB, 50 to 100 dB, 80 to 130 dB, 50 dB on each step. Time weighting Fast – t= 200 ms, Slow – t = 500 ms,
DC output – DC 0.3 to 1.3 VDC, 10 mV per dB.
Power Supply DC 9V battery(heavy duty type).
Power Current Approx. DC 6mA.
Dimension 205 x 80 x 35 mm ( 8.1 x 3.2 x 1.4 inch).
Weight 280 g/0.62 LB (including battery).

Harga Rp. 4.020.000,- , Harga tidak termasuk PPN, diskon 10%, franko Yogyakarta, berlaku 1 September 2013. Harga dapat berubah sewaktu-waktu

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LURTON, Wind Sheld  Ball, Model : SB-01
Wind sheld ball, abailable for all LUTRON sound level meters.

Harga Rp. 70.000,- , Harga tidak termasuk PPN, diskon 10%, franko Yogyakarta, berlaku 1 September 2013. Harga dapat berubah sewaktu-waktu

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LUTRON, 94 dB & 114dB Sound Calibrator, Model : SC-942
* Useful tool to calibrate the Sound Level meter precisely.
* Frequency : 1000 Hz ± 5 %.
* Suitable Microphone Type : 0.5 inch or 1 inch microphone.
* Power : 2 PCs  DC 9V batteres.
Sound Pressure Level 94 dB range 94 dB ± 0.75 dB.
114 dB range 114 dB ± 0.9 dB.
Suitable Microphone Type 0.5 inch or 1 inch microphone.
Total harmonic distortion 94 dB range ± 2 %.114 dB range ± 5 %.
Power Current Approx. DC 7 mA.
Dimension Round 50 mm dia. x 82 mm.
Weight ( including batteries ) Approx. 350 g/0.77 LB.

Harga Rp. 5.110.000,- , Harga tidak termasuk PPN, diskon 10%, franko Yogyakarta, berlaku 1 September 2013. Harga dapat berubah sewaktu-waktu

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LUTRON, 94 dB Sound Calibrator, Model : SC-941
Standard 94 dB 1000 Hz sound calibrator, useful to calibrate the ” Sound Level meter ” precisely. Frequency 1000 Hz ± 2 %.
Sound Pressure Level 94 dB ± 0.75 dB.
Suitable Microphone Type 0.5 inch or 1 inch microphone.
Total harmonic distortion ± 2 %.
Standard According IEC942, Class 2
Power Supply Heavy duty or Alkaline type, DC 9V battery or equivalent, 2 PCs.
Power Current Approx. DC 7 mA.
Battery Check Build in ” Battery test indicator ”
Dimension Dia 50 mm ( round ) x 145 mm ( length ).
Weight ( including batteries ) Approx. 350 g/0.77 LB.

Harga Rp. 5.420.000,- , Harga tidak termasuk PPN, diskon 10%, franko Yogyakarta, berlaku 1 September 2013. Harga dapat berubah sewaktu-waktu

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