ข้อมูลจําเพาะ

• For illuminance measurement of Office, crime prevention equipment and facilities
• Pocket-sized compact high-performance tester
• Easy-to-read LCD display
• Auto Power Off function
• Can operate for long periods of time
• battery lowered display
• Comes with convenient case
• Measuring range: 400, 4000, 40,000, 400,000 lux (Lux) 40, 400, 4000, 40,000 foot candela (Fc)
• Accuracy: ± 3% ± 3 lux (Lux)
• battery: AAA size battery x 2 pieces
• Size: 133 x 48 x 23 mm
• Mass: 0.1 kg (battery included)
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