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Specifications
Standard applied:
IEC651 type 2, ANSI S1.4 type 2
Frequency range:
31.5Hz~8kHz
Measuring level range: 30~130dB
Frequency weighting: A/C
Microphone:
1/2 inch electret condenser microphone
Calibration:
Electrical calibration with the internal
.
oscillator (1kHz sine wave)
Display:
LCD
Digital display:
4 digits
Resolution:
0.1dB
Display Up data:
0.5 sec.
Time weighting:
FAST (125ms), SLOW (1 sec.)
Level ranges:
Lo: 35-100dB, Hi: 65-130dB
Accuracy:
+ 1.5dB (under reference conditions)
Dynamic range:
65dB
Alarm function:
“OVER” is show when input is out of range
Maximum hold:
Hold readings the Maximum Value,
.
with decay < 1dB/3minutes.
AC output:
0.65 Vrms at FS (full scale),
.
Output impedance: Approx. 600Ω
.
(FS: means the upper limit of each level range.)
DC output:
10mV/dB, output impedance approx. 100Ω
Power supply:
One 9V battery, 006P or IEC 6F22 or NEDA 1604.
Power life:
About 50 hrs (alkaline Battery)
Operation temperature: 0 to 40°C (32 to 104°F)
Operation humidity:
10 to 90% RH
Storage temperature:
-10 to 60°C (14 to 140°F)
Storage humidity:
10 to 75% RH
Dimensions:
245 L x 64 W x 31 h mm
Weight:
255g (including battery)
Includes:
9V battery, carrying case and instruction manual
Optional Accessory:
Tripod (REED Model BS-6)