Categories
| Price: | US $ 15/Piece |
|---|---|
| Trade Terms: | FOB |
| Min Order: | 5/Piece |
| Pay Type: | L/C,T/T,D/P,Paypal,Money Gram |
Sound Level | ||
Applied standard | IEC61672-1 CLASS2 | |
Accuracy | ±2.0dB | |
Display | 4digts | |
Resolution | 0.1dB | |
Frequency response | 31.5Hz~8kHz | |
Measurement range | Auto:35dB~130dB | |
Frequency weighting | dBA | |
Microphone | 1/2 inch Electric condenser microphone | |
Light | ||
Measuring range | 0 Lux~200K Lux, 0Fc~20KFc | |
Spectral response | CIE photopic(CIE human eye response curve) | |
Spectral accuracy | CIE Vλfunction f1'<=6% | |
Cosine response | f2'<=2% | |
Accuracy | ±4% rdg±0.5%f.s.(<10,000Lux) ±5% rdg±10dgts.(>10,000Lux) | |
Photo detector | One silicon photo diode with filter | |
Air velocity | ||
Air velocity range | 0.5m/s~30.0m/s | |
Air velocity accuracy | ±(3%±0.3d) | |
Measurement units | m/s, km/h, ft/min, knots, Mph, | |
Temperature | ||
Measurement range | -40~70°C(-40~158°F) | |
Accuracy | ±2.0°C,±3.6°F | |
Measurement units | °C /°F | |
Resolution | 0.1 | |
Humidity | ||
Measurement range | 10~95%RH | |
Accuracy | ±5RH% | |
Resolution | 0.1 | |
Data update | 1 time/sec | |
Maximum value | MAX | |
Minimum value | MIN | |
Data Hold | HOLD | |
Auto power off | Automatically power off after approx. 15 minutes of inactivity | |
Power supply | one 9V battery with type of 006P,NEDA1604 or IEC6F22 | |
Battery life | About 30 hours | |
Operating condition | -20°C~60°C,10%RH~90%RH | |
Storage condition | -40°C~60°C,10%RH~75%RH | |
Dimensions | 252 (L) *66 (W) *33(H) mm | |
Weight | 568g | |
| Prod Model: | ET-965 |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
