2.2.1
Concepts of illuminance scales ............................................................................................. 23
2.2.2
Unit conversion for illuminance scales ................................................................................. 23
2.2.3
Conversion formula for illuminance and light intensity ....................................................... 23
2.3 T
YPICAL PRACTICE CASES
............................................................................................................. 24
3 SPECIFIC APPLICATION .............................................................................. 27
3.1 A
PPLICATION OF MANUAL SWITCHOVER OF RANGE MEASUREMENT MODE
................................... 27
3.2 A
PPLICATION OF RELATIVE
/
PEAK VALUE MEASUREMENT MODE
.................................................... 29
3.3 A
PPLICATION OF MAXIMUM
/
MINIMUM VALUE INQUIRY MODE
....................................................... 30
3.4 A
PPLICATION OF DATA HOLD AND ZERO CALIBRATION MODE
........................................................ 31
4 OTHER FUNCTIONS ..................
ERROR! BOOKMARK NOT DEFINED.
4.1 A
UTO POWER
-
OFF
.......................................................................................................................... 32
5 TECHNICAL DATA ........................................................................................ 33
6 MAINTENANCE AND SERVICE .................................................................. 35
6.1 S
ERVICE
......................................................................................................................................... 35
6.2 C
LEANING
..................................................................................................................................... 35
6.3 B
ATTERY REPLACEMENT
............................................................................................................... 36
6.4 C
ALIBRATION
I
NTERVAL
................................................................................................................ 37
7 REFERENCE TABLE FOR ILLUMINATION STANDARD
OF VARIOUS LOCATIONS .............................................................................. 38
Cat# 59151 Multi Function LED Light Meter
Introduction
Thank you for your purchase of the multi-functional LED light meter. This meter will, with proper use,
provide years of reliable service; therefore, it is recommended that the user read carefully the user’s manual
before using the light meter and keep for reference.
Limited Warranty, Rights and Responsibilities
The product is guaranteed for one year from date of purchase against defects in material or workmanship.
This warranty does not extend to damage caused by fire (fusing), disposable battery (exhausted), accidents,
negligence, misuse, modification, pollution and abnormal operation.
Open-package inspection
Upon reception of the light meter, inspect it to ensure no damage during shipping.
If the user finds obvious damage or malfunction in operation, please contact MORRIS.
Included in Carton:
Light Meter
Instruction Manual
One 9 V alkaline cell, GL6F22A 1604A
