Description
FEATURES:
● Max. & Min. function
● Over & under range indication
● 4-digit LCD with bar graph
● Frequency weighting characteristic for 2 times per second
● AC signal output
● Low battery indication
| 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 |
