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ISO8124-4,EN71-8
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Application
It is used to measure the sound pressure level , is suitable for detecting near-ear toys, rattle toys, squeeze toys, gunpowder cap toys, other hand-held toys, stationary or self-driven desktop and ground toys, dragging toys, hand-starting clockwork toys and hands The sound of a rocking toy is loud to prevent excessive sound from damaging the child's hearing.
Technical Parameters
Frequency weighting characteristics A (simulated human ear) & C (mechanical self noise)
Time characteristic selection fast/slow reaction rate
Microphone 1/2" condenser microphone; AC/DC signal output; maximum lock
Overload display OVER / UNDER symbol indication; low power display; automatic shutdown / cancel automatic shutdown
Packing method PP box + color box
Product net weight 308 grams (with battery)
| Measurement range | 30~130 dBA, 35~130 dBC |
| Accuracy | ±1.5 dB |
| Digital & Resolution | 5 Bit & 0.1 dB |
| Frequency response | 31.5Hz ~ 8.5KHz |
| Measuring gear | 30~130, 40~90, 50~100, 60~110, 80~130 |
| Sampling frequency | 2 times / sec |
| Power supply | 1.5V AA battery 4 or DC 6V 100mA DC power supply |
| Dimension | 256*70*35 mm |
ASTM F963-2011 4.5, EN71,ISO8124

Toys Testing Equipment
Footwear Testing Equipment
Tensile Testing Machine
Environmental Test Chamber
Building Material Flammability Test Equipment
Paper Testing Equipment
Spectacle Frames Testing Equipment
Oil Analysis Testing Equipment
Lab Test Equipment
Electronic Testing Equipment
Stationery Testing Equipment
Flammability Test Equipment
Furniture Testing Machine
Textile Testing Equipment