YW-552 Split Digital Illuminance Meter 0-200000Lux Light Tester with Ambient Temperature Measurement
$39.99
Measure light intensity and ambient temperature with a split photosensitive probe. Auto range, min/max/average readings and 60-group storage support lighting, agriculture and site inspection.
The YW-552 split illuminance meter accurately measures light intensity with high-sensitivity photosensitive probe for factory, lighting industry, agriculture planting and street lamp construction applications. This professional lux meter features 0~200000Lux wide range, auto range switching, max/min/average modes and 60-group data recording function for comprehensive light testing. The portable illuminance meter adopts split probe design, dual display of light and temperature, USB power support and backlight screen for flexible on-site lighting measurement.
Specifications
| Specification | Details |
|---|---|
| Measurement Parameters | Illuminance, Ambient Temperature |
| Illuminance Range | 0~200,000 Lux / 0~20,000 Fc |
| Temperature Range | -10~50℃ / 14~140℉ |
| Illuminance Accuracy | ±3%rdg ±10dgts (≤10,000 Lux) ±4%rdg ±10dgts (other ranges) |
| Temperature Accuracy | ±1.0℃ |
| Resolution | 0.1 Lux; 0.1℃ |
| Sampling Rate | 2 times/second |
| Repeatability | ±2% |
| Units | Illuminance: Lux / Fc Temperature: ℃ / ℉ |
| Design | Split-type design with a separate photosensitive probe |
| Core Functions | Automatic range Maximum / minimum measurement mode Average value calculation Data recording and viewing (up to 60 groups) Value locking (HOLD)Button beep prompt Screen backlight Automatic shutdown Battery protection |
| Power Supply | 2 × 1.5V AA dry batteries2 × 1.2V AA rechargeable batteries5V USB |
| Protection Class | IP41 |
| Housing Material | ABS |
| Operating Environment | Temperature: -10~50℃ Humidity: 10~90%RH |
| Dimensions | Host: 153 × 65 |
Product documents and supporting resources.
- PDF YW-552 Technical Datasheet Download PDF
- PDF YW-552 User Manual Download PDF










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