Omega EngineeringLight Meters Power supplies for stepper drives, sensors, transducers, strain gages, and general purpose use. Linear regulated and switching supplies, adjustable voltages and fixed voltages.20.0k LUX Handheld Light MeterUVA/UVC Handheld Light Meter w/ Thermocouple & SD card200k LUX Handheld Light Meter200k LUX Handheld Light Meter w/ 5.5 digit display99.9k LUX Handheld Light Meter w/ Thermocouple & SD cardStick Type Light Meters