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LED Light Intensity Meter
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EA33: EasyView™ Light Meter with Memory | Extech Instruments
Instrument Digital Light Meter Lux Meter with USB Function Data Record Function, Measurement Range 0 to 200,000 Lux: Amazon.com: Industrial & Scientific
KS SO 200K: Light measuring intrument SO, 200.000 Lux at reichelt elektronik
Ultraviolet Traceable Light Meter *DISCONTINUED*
Digital Luxmeter Light Meter Luminometer 300,000 Lux Photometer Temperature Tool 650740059051 | eBay