เครื่องวัด เครื่องวัดเสียง Sound Meter
Environmental Quality Meter with Sound 850069
- รายละเอียด
- หมวด: เครื่องวัดเสียง
- เผยแพร่เมื่อ วันพฤหัสบดี, 10 กันยายน 2558 07:13
- เขียนโดย admin2
- ฮิต: 3439
Descriptions:
• Air Speed
• Air Temperature
• Humidity
• Light
• Sound
• Thermocouple Temperature
Combines an anemometer, hygrometer, thermometer, sound and light meter into a single hand-held unit. Also reads any type-K thermocouple probe. Results are displayed on a large dual LCD with low battery and out-of-range indications. Features touch-tone buttons, min/max, auto power off and hold functions. Comes ready to use in a soft carrying case with RS232 computer port, instructions, 6 AAA batteries, easel back, and a tripod screw. N.I.S.T. traceable certificate of calibration available.
Dimensions: 10" × 2¾" × 1⅛" (255 × 75 × 35 mm)
Weight: 12 oz (330 g)
Specifications:
| Range | Resolution | Accuracy | |
| ºC Ambient | 0 ~ 50 | 0.1 | ±1.2ºC |
| ºF Ambient | 32 ~ 122 | ±2.5ºF | |
| ºC Type K | -100 ~ 1300 | ±(1% + 1ºC) | |
| ºF Type K | -148 ~ 2372 | ±(1% + 2ºF) | |
| RH | 10 ~ 95% | < 70% RH ± 4% > 70% RH ± (4% rdg + 1.2% RH) |
|
| Airspeed m/s | 0.4 ~ 30.0 | 20 m/s ±3% fs 20 m/s ±4% fs |
|
| Airspeed km/h | 1.4 ~ 108.0 | ||
| Airspeed mile/h | 0.9 ~ 67.0 | ||
| Airspeed knots | 0.8 ~ 58.3 | ||
| Airspeed ft/min | 80 ~ 5910 | 1 | |
| Lux | 0 ~ 2,000 1800 ~ 20,000 |
1 10 |
±5% rdg + 8d |
| Foot Candle | 0 ~ 204.0 170 ~ 1860 |
0.1 1 |
|
| dB | 35 ~ 130 | 0.1 | 23 + 5ºC ± 1.5dB |
6 in 1