Discontinued
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 SDL200 User Manual GB
Export Restrictions