Accredited calibration/NIST traceable calibration certificate for REED LM-81LX One-hand Operation Lux Meter might be available on request (for an extra charge). Please contact us for more info.
The REED LM-81LX is a Light Meter with very useful functions such Min/Max values, Data hold, auto ranging and over range indication. The Reed LM-81LX One-hand Operation Lux Meter measures the intensity of light in both Lux and Foot-candle and is extremely sensitive, providing a fast 2 seconds response time. Thanks to its very compact design LM-81LX will fit easily into a tool belt or pocket.
Zero Offset Adjustment of Light Function
Before sarts any light measurements, you should zero the light sensor prior to use in a dark environment. To achieve this, place the light sensor end of the meter under a desktop or flat surface to block any light. Pressing the “Unit/Zero Button” will set set the Lux Meter indication to zero. It is recommended that the zero be checked frequently using the above procedure.
To activate the Hold function pressing the “Hold Button”. Now the current value of the light measurement will freeze and “HOLD” symbol will show on the display. To cancel this function, ress again the "Hold button".
Start the Data Record function by pressing the “Max./Min. Button” once and the “REC” symbol will be shown on the display. Press the “ Max./Min. Button “ once and the “Max” symbol along with the maximum value will appear on the display. Press the “Max./Min. Button” again, the “Min” symbol along with the minimum value will appear on the display.
As a canadian distributor of REED Instruments products we stock most of these Lux Meters for same day shipping. To enquire on the REED LM-81LX One-hand Operation Lux Meter availability and current list price please contact us.