Apraksts
SPECIFICATIONS
Measuring ranges
Lo: 30dB~80dB
Med: 50dB~100dB
Hi: 80dB~130dB
Accuracy ±1.5dB (at Reference Range)
Reference sound
level & frequency 94dB, 1kHz
Resolution 0.1dB
Detector-indicator
characteristic Fast: 125ms Slow: 1s
Analogue signal output AC 1Vrms for each range
Dimensions 240(L) x 62(W) x 39(D)mm
Weight
(battery included) Approx. 224g
Power source 9V (6F22) × 1
Safety standard
IEC 651 Type 2 &
ANSI S1.4 Type 2
EN 61326-1
Accessories:
Instruction manual
Adjusting bar
Sponge cover
Carry case
Battery
