Máy Đo Ánh Sáng Cầm Tay HI97500 (0.1 to 200.000 lux)

HI97500

Portable Lux Meter

Details

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

Range	0.001 to 1.999 Klux; 0.01 to 19.99 Klux; 0.1 to 199.9 Klux
Resolution	0.001 Klux; 0.01 Klux; 0.1 Klux
Accuracy	±6% of reading ±2 digits
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.
Warranty	2 years