Extech EA31
EasyView™ Light Meter
The Extech EA31 EasyView™ Light Meter features a compact and rugged design with a large display. It measures to 20,000 Fc and 20,000 Lux in 4 ranges. It features zero function cosine, color corrected measurements, and an auto power off function to save battery life. The data hold function freezes readings on the display of min/max readings. The meter utilizes a precision silicon photo-diode sensor with a 0.9 m (3 ft) coiled cable for easy storage. Complete with built-in stand, remote sensor with protective cover, protective rubber holster, and 6 AAA batteries.
规格
| 一般参数 | |
|---|---|
| 余弦和色彩校正 | Yes |
| 照度 (Lux) | 20, 200, 2000, 20,000Lux |
| 照度 (Lux) 基本精度 | ±3% of reading + 0.5% full scale |
| 照度 (Lux) 最大分辨率 | 1Lux |
| 照度（英尺烛光） | 20, 200, 2000, 20,000Fc |
| 照度（英尺烛光）基本精度 | ±3% of reading + 0.5% full scale |
| 照度（英尺烛光）最大分辨率 | 0.01Fc |
| 其他详情 | |
|---|---|
| 保修 | 2 years |
| 尺寸 | 5.9 × 2.8 × 1.4" (150 × 72 × 33mm) |
| 电源 | 6 × AAA (1.5V) batteries |
| 认证 | CE |
| 重量 | 8.3oz (235g) |
资源和支持
User Manual
Extech EA31 手册
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.