Light Sensor Counter
Can be used to count each time a light source shines on the sensor. Or alternatively, shine a light on the sensor and count each time the light beam is broken.
• Illuminance values in lux (lumens per square meter) or foot-candles.
• Detect on rising or falling past the detection level.
• Reduce double counts with optional no-count wait after detection.
• Graph to show illuminance values.
• Counts indicated on graph and with optional 'click' sound.
Light sensors will vary in sampling speed, resolution and accuracy from one device to the next. For indication only.