The Hagner Digital Luxmeter is a small, handy and extremely easy-to-use lightmeter for accurate measurement of illuminance over a range of 0.1-200,000 lux. With both automatic zeroing and on/off switch, the only controls needed are a four-position range selection switch and a hold button for retaining the display value.
The Hagner EC1-X Digtal Luxmeter has the same features as the EC1 lightmeter above but instead of being built-in, the detector is connected to the instrument by a 2 meter flexible lead.
The Hagner E4-X Digital Luxmeter is a precision instrument for measuring illuminace over a range of 0.01 - 200,000 lux, in the field as well as in the laboratory.
The full range of Hagner Special Detectors and the Light Intensity Adaptor SA-1 can be used with the E4-X lightmeter. External instruments can be connected to its output.
