- Three measurement ranges
- Water-resistant housing
- 200 hour battery life with battery level indicator
A lux meter can be used to measure illuminance, or the luminous flux, in a given area. The HI97500 is a portable lux meter designed to perform light measurements simply and accurately, housed in a rugged and water-resistant body for frequent outdoor use. The instrument is supplied with a light sensor connected by a ‘fixed 1.5 m coaxial cable to allow measurements to be taken from a distance without any interference from the operator.
Features at a Glance
Multiple Measurement Ranges - By simply pressing the RANGE key, users can switch among three ranges to choose the best resolution according to the environment being tested.
Auto-off Feature - To conserve battery life of the meter, HI97500 automatically turns off after 7 minutes of inactivity.
Low Battery Indicator - When the battery level is weak, a “V” symbol on the LCD blinks to indicate a low battery condition.
Specifications
| Lux Range | 0.001 to 1.999 Klux; 0.01 to 19.99 Klux; 0.1 to 199.9 Klux |
|---|---|
| Lux Resolution | 0.001 Klux; 0.01 Klux; 0.1 Klux |
| Lux Accuracy | ±6% of reading ±2 digits |
| Lux Sensor | human-eye-response silicon photodiode with 1.5 m coaxial cable (fixed) |
| Battery Type/Life | 9V / approximately 200 hours of continuous use; auto-off after 7 minutes of non-use |
| Environment | 0 to 50°C (32 to 122°F); RH max 100% |
| Dimensions | 164 x 76 x 45 mm (6.5 x 3.0 x 1.8’’) |
| Weight | 180 g (6.3 oz) |
| Ordering Information | HI97500 is supplied with battery and instruction manual. |
