รายละเอียด:
เครื่องวัดแสง Light Meter / Lux Meter รุ่น TES-1330A
TES-1330A: Light Meter เครื่องวัดแสง ยี่ห้อ TES, Taiwan ***NEW VERSION***
The Digital illuminance meter is a precision instrument user to measure illuminance in the field. It is fully cosine corrected for the angular incidence of light. The illuminance meter is compact, tough and easy to handle owing to its construction. The light sensitive component used in the meter is a very stable, long life silicon diode.
For Warehouses, factories, office buildings, restaurants, schools, library, hospitals, photographic,video, parking garages, museums, art galleries, stadiums, building security.
Features:
• Light-measuring Levels Ranging 0.01 Lux to 200,000 Lux, repeatedly.
• High Accuracy and rapid response.
• Data Hold function for holding measuring values.
• Unit and Sign display for easy reading.
• Automatic zeroing.
• Meter corrected for Luminous Efficiency function.
• Correction factor need not be manually calculated for nonstandard light sources.
• Short rise and fall times.
• Spectral Sensitivity close to CIE photo pic Curve
• Cosine Angular corrected
• Analog output jack for recording (TES-1332A/1334A)
• CNS 5119 Class?
• Peak Hold function for 1334A
รายละเอียดสินค้าเพิ่มเติม
http://www.eastern-energy.net
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