Product Description –
DBC Digital dB Meter is a small, lightweight, portable signal measuring instrument used for noise pollution monitoring, home theater setup, health and safety compliance, vehicle noise testing, and other applications. DBC Digital dB Meter is digital channel compatible, has strong comprehensive performances, and is a great compact sound level highly accurate meter. It has LCD screens with dual-channel measurement displays, a numeric keypad, and high-brightness backlighting. It automatically turns off when not in use, saving battery power, and is equipped with a sponge ball to protect the sensor. It is widely used in the construction and maintenance of closed-circuit television systems, the measurement of TV signal level and power level, and routine CATV system maintenance.
Specifications –
|
46mhz-870 mhz |
|
280KHz ± 50KHz |
|
35 dBµV – 115dBµV |
|
±1.5dBµV(under room temperature)
±2.5dBµV(- 10 —- + 40°C) |
|
75Ω(BCN OR F CONNECTOR) |
|
PEAK VALUE |
|
0 – – 100VAC |
|
± 1.5V |
|
0.1V |
|
10 KHz |
|
22Â ~ 39 db |
|
±2db |
|
1E-4~1E-8 (AFTER RS) |
|
-10°C– +40°C |
|
DC 7.2V/1.6Ah RECHARGEABLE BATTERY |
|
AC 220 V/Hz±10% |
Features –  Â
- Operating modes with high brightness backlights
- LCD screens with a dual-channel measurement display
- Pragmatic and convenient
- Easy input using the numeric keypad
- Compatible to both analog / digital channels
- Strong comprehensive performance
- AC/DC analog Output, analog bar graph, max hold,Â
- Backlight
Application –Â
- Construction and maintenance of analog TV / digital TV
- Measurement of TV signal levelÂ
- Measurement of power level
- Routine maintenance of CATV system
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