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Tenmars TM-101 Digital Sound Level Meter Dengan Fungsi Alarm
Deskripsi Produk
Tenmars Sound Level Meter
(Model No.: TM- 101)
Quality Product ~ Made in Taiwan
Specifications
- Display : 3 1/2 digits LCD
- Display up data: 0.5sec
- Standard applied : IEC651 Type651 Type 2, ANSI 1.4 Type 2
- Frequency Range : 30Hz~8KHz
- Measurement Item: SPL (Sound Pressure Level)
- Frequency Weighting : A/C
- Microphone : 1/2 inch Electret condenser microphone
- Time Weighting : FAST(125mS), SLOW(1sec)
- Test ranges: 30~130dB.
LO: 30~80dB
MED: 50~100dB
HI: 80~130dB - Accuracy : +/- 1.5dB (ref 94dB @ 1kHz)
- Resolution : 0.1dB
- Dynamic range : 50dB.
- Alarm function : "OVER" is showing when input is more than upper limit of range. "UNDER" is showing when input is less than lower limit of range.
- MAX/MIN hold : Hold reading the Maximum or Minimum value.
- AC output : 1Vrms at the upper limit of each level range. (full scale)
- DC output : 10mV/dB. output impedance approx. 100 ohm.
- Output impedance : Approx. 50 ohm.
- Low battery indication
- Power supply 9V
- Power life : About 30 hrs (alkaline battery)
Dimension
- Size : 280mmx80mmx32mm.(LxWxH)
- Weight (including battery) : About 300g
Accessories
- Instruction manual
- Carry case
- 9V battery
- Screwdriver
- 3.5dia. plug
Standards Certification:
- CE
Rp 2.439.493
Kuantitas:
EA
This item is sold by
SG-7734885337
Gratis ongkos kirim di atas SGD 500 yang dihabiskan di toko ini
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