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Product Information
- Manufacturer: Kyoritsu
- Model: KEW 5204BT
- Warranty: 12 months
Thông tin khuyến mãi
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For orders from 3,000,000 VND
Support 24/7
Even outside working hour
Contact Ho Chi Minh City
Tel: (028).3977.8269 / 0906.988.447
Email: sales@lidinco.com
Contact Bac Ninh, Ha Noi City
Tel: (0222).730.0180
Email: bn@lidinco.com
Other Contact: 
Thông số kỹ thuật
| Measuring Range | 0.0～199900 lx | |
|---|---|---|
| Range | 199.9/1999/19990/199900 lx | |
| Resolution | 0.1 lx | |
| Light detector | Silicon photo diode | |
| Accuracy | ±4%rdg±5dgt（23℃±2℃） | |
| Angle deviation from cosine characteristics | 10°±1.5% 30°±3% 60°±10% 80°±30% | |
| Temperature characteristics | ±5% (at23℃ reference and a range of 0 to 40℃) | |
| Relative spectral sensitivity characteristics | Deviation from spectral luminous efficiency: 9% or less | |
| Response time | Auto range: 5s or less Manual range: 2s or less | |
| Communication *1 interface | Bluetooth®Ver.5.0 Android™5.0 or later. iOS 10.0 or later. | |
| Power source | R6/LR6(AA)(1.5V) x 2 | |
| Auto power off | 30 min. | |
| Operation Temperature/ Humidity | 0℃ – 40℃, 80%RH or less（without condensation） | |
| Storage Temperature/ Humidity | -10℃ – 60℃, 70%RH or less（without condensation） | |
| Dimensions / Weight | 169 (L) x63 (W) x37 (D) mm / 210g approx. | |
