DescriptionThe TES-137 is a digital luminance meter manufactured by TES Electrical Electronic Corp., used for measuring the brightness of light. It is a portable, compact, and user-friendly device with a dual 4-digit LCD display and a detachable photosensor. It is widely used for professional lighting evaluations in various industries. |
Key FeaturesDual 4-digit LCD display: Allows for a clear and easy-to-read display of measurements. Accurate and instant response: Provides fast and reliable measurements. Luminance ratio and deviation measurements: Allows for the comparison of two light sources. Peak luminance measurement: Captures the maximum luminance reading. User calibration and color-correction functions: Ensures accurate and consistent readings. Max/Min/AVG function: Records and displays the maximum, minimum, and average luminance readings. Data hold function: Freezes the current measurement on the display. Comparator function: Allows the user to set a luminance value and be alerted when the measured value deviates from it. Auto power-off: Helps to conserve battery life. |