YH2061 6 in 1 Multifunction Environment Tester Humidity and Temperature Meter Sound Level Meter Illuminometer and light mete 6 in 1 Multifunction Digital Environmental Tester With Temperature Meter Humidity Meter Sound Level Meter Luminometer Anemometer and Air Volume Meter YH2061:This meter is a digital Multifunction Environment Meters meter which combined the function of Sound Level, luminometer, Relative Humidity Meter, Temperature Meter and anemometer.1,General specification2,Numerical Display: 4 digital Liquid Crystal Display.3,Response Time: about 2 times/second.4,Operating Environment:-10°C~60°C(14°F~140°F)5,Storage Environment:-10°C~50°C(14°F~122°F)6,Power Requirements: Battery→ One 9V battery 006p or IEC 6F22 or NEDA16047,Low Battery Indication: displayed8,Dimension: Meter→ 280(L)x 89(W)x 50(H)mm;9.Weight: Approx.430gTechnical Specification:
| Function Measurement | Range | Resolution | Accuracy |
| Temperature(Temperature Meter) | -10°C~60°C | 0.1°C | ±1.5°C |
| 14°F~+140°F | 0.1°F | ±2.7°F | |
| Relative Humidity(Relative Humidity Meter) | 20~80%RH | 0.1%RH | ±3%RH@25°C |
| <20%RH or >80%RH | 0.1%RH | ±5%RH@25°C | |
| Sound Level(dB)(Sound Level Meter) | 30~130dB(A) | 0.1dB | ±1.5dB |
| 35~130dB(C) | 0.1dB | ±1.5dB | |
| Test condition: 94dB 1kHz sine wave | |||
| Response frequency: 100--8000Hz | |||
| Illuminance(Lux)( Luminometer) | 0~2000Lux | 1Lux | ±(5.0% of rdg+10digits) at color |
| X10(20000) | 10 Lux | temp.2850K calibrated to standard | |
| X100(50000) | 100 Lux | incandescent lamp at color temp.2856k | |
| wind speed(Anemometer) | 0.5~20m/s | 0.1m/s | ±(3% of rdg+10digits) |
| 1.8~72km/h | 0.1km/h | ±(3% of rdg+10digits) | |
| 1.6~65.7ft/s | 0.1ft/s | ±(3% of rdg+10digits) | |
| 0.9~38.9knots | 0.1knots | ±(3% of rdg+10digits) | |
| Airflow(Air Flow Meter) | 0~999900CMM | ±(3% of rdg+10digits) | 0~999.9m2 |
| 0~999900CFM | ±(3% of rdg+10digits) | 0~999.9ft2 | |
6 in 1 Multifunction Digital Environmental Tester With Temperature Humidity Sound Level Luminometer Anemometer YH2061
