Specification

LT68 Light Meter/Datalogger
• Automatically stores up to 16,000 readings or
manually store/recall up to 99 readings
• Wide range to 40,000 Fc or 400,000 Lux
• Cosine and color corrected measurements
• Precision silicon photo diode and
 spectralresponselter
• Peak mode (10 mS) captures highest reading
• Relative mode indicates change in light levels
• Large backlit LCD display with 40-segment bar graph
• Includes light sensor with 3ft (1m) cable and protective
cover, USB cable, hard carrying case and 9V battery
• Measure light intensity and verify OSHA safety
requirements in factories, parking lots, schools,
 ofces,transportationlines,warehouses,hospitals,
schools and many other environments
Ordering Information:
LT68 Light Meter Datalogger
LT68-NIST LT68includingCerticateofTraceabilitytoN.I.S.T.
Features:
Applications:
Professional Datalogging Light Meter with light intensity
measurements ranging from 0 to 40,000Fc or 0 to 400kLux
850 Perimeter Road • Manchester, NH • [phone] • [e-mail]
Specifications
Fc Range
Lux Range
Accuracy
Max Resolution
Datalogging
PC Interface
Power
Dimensions
Weight
40, 400,4000,40.00 kFc
400, 4000, 40k, 400 kLux
±5% rdg
0.01 Fc/0.1 Lux
16,000 continuous readings; 99 selected readings
USB
9V battery
6.7 x 3.1 x 1.6” (170 x 80 x 40mm)
13.7oz (390g)
TRACEABLE
CALIBRATION
AVAILABLE