LIGHT INTENSITY METER
Users Manual
Страница 1: ...LIGHT INTENSITY METER Users Manual...
Страница 2: ...lluminance measuring instrument It is normally used to measure illuminances e g at workplaces 1 1 Precautions safety measures To get the best service from this meter please read this user s manual car...
Страница 3: ...measure at a high temperature high humidity places Keep the light sensor clean To guarantee correct readings Hold the instrument horizontally so that the light sensor is directed upwards When not usin...
Страница 4: ...to reference 6 Sample rate 1 time sec 7 auto power off about 20 minutes 8 low battery indicator 9 Operating environment 0 50 32 122 0 80 RH 10 Storage environment 20 60 4 140 0 80 RH 11 Dimension and...
Страница 5: ...Names of parts Instrument Familiarization Unit Func ON OFF Light intensity meter 1 Sensor cover 2 Light sensor 3 LCD display 4 Function key LCD Display 4...
Страница 6: ...er Symbol Functions 1 Indicating it is now in the data holding mode 2 Indicating the display value being the maximum value MAX 3 Indicating the display value being the minimum value MIN 4 Measure valu...
Страница 7: ...e environment to be measured and hold it horizontally so that the light sensor is directed upwards 3 Press the ON OFF key to turn the power on 4 After power on press the Unit key to select the needed...
Страница 8: ...select the state of MAX MIN HOLD The cycle of views shows as following figure Mode key Mode key Measure mode Hold mode Max mode Min mode Mode key Mode key Hold mode Reading are held Max mode Maximum...
Страница 9: ...back light is not closed within 60 seconds it will be turned off automatically 3 Auto power off set When the meter is powered on it is under auto power off mode The meter will power itself off after 2...
Страница 10: ...1 500 Typing 1000 2 000 Factory Packaging Access 150 300 Assembly line 300 750 Check 750 1 500 Electronic components assembly line 1 500 3 000 Hotel Public places Lavatory 100 200 Reception room 200...
Страница 11: ...200 750 Laboratory Library 500 1 500 Maintenance 1 CLEANING INSTRUCTIONS The meter may be wiped down with a wet sponge or cloth using a mild water based detergent or anti bacterial soap and rinsed und...
Страница 12: ...roper operation range the symbol will appear on the LCD display and the battery need to be replaced Press the battery cover and towards arrowhead direction to open the battery cover Replace the batter...
