Kenko Flash Meter KFM-2100

Kenko Flash Meter KFM-2100

Specifications
Measuring System Incident and flash
Measuring Modes Flash Incident-light readings and spot reflected light readings
AMBI Ambient light
CORD Flash with sync cord
NON-CORD Flash without sync
Measuring Range
Ambient light
Incident EV -2.0 to 19.9
Spot EV 2.0 to 24.5
Flash
Incident F No. 1.0 to 128 +0.9
Spot F No. 2.8 to 128 +0.9 stop +- 0.1 stop
Measuring Distance 4.2' (1.3m) to infinity
Receptor Head Silicon photocell
Spherical diffuser (270°)
Spot optical system built into viewfinder with 1°
Single-lens reflect type with fixed focal point
Capable of displaying data on ambient and spot measurements simultaneously
Magnification 1.2x
Aperture Shutter Priority Aperture and Shutter
Display Readout
LCD type
Dioptre -3.0 to +1.0
Field of view 12 x 17° with 1° area marked by a circle
F Number 1.0 to 128 + 0.9 stops (0.1 stop increment)
EV Value -17 to 40.9 (0.1 stop increment)
Shutter Speed -10 to +10 (0.1 stop)
Ambient 30 minutes to 116000 sec. (1, 12, or 13 stop increments)
Flash 30 minutes to 11000 sec. (1, 12, or 13 stop increments)
ISO Range 3 to 8000 (13 stop)
f-Stop Display Range F No. 1.0 to 128 + 0.9 stops (0.1 stop increment)
Measuring Range
Ambient Light
Incident EV -2.0 to 19.9
Spot EV 2.0 to 24.5
Flash
Incident F No. 1.0 to 128 +0.9 stop
Spot F No. 2.8 to 128 +0.9 stop +- 0.1 stop
Shutter Speed - Ambient 30 minutes to 116000 sec. (1, 12, or 13 stop increments)
Shutter Speed - Flash 30 minutes to 11000 sec. (1, 12, or 13 stop increments)
EV Range (ISO-100) -17 to 40.9 (0.1 stop increment)
Cine Speeds 8, 12, 16, 18, 24, 25, 30, 32, 64, 128 frameset
Exposure Memory 10 readings
Shadow Highlight Calculation Yes - Shadow Average Highlight
Brightness Difference -10 to +10 (0.1 stop)
Flash to Ambient Ratio Ratio between Flash and Ambient 0 to 100° in 25° increments
Multiple Flash Not Specified by Manufacturer
Exposure Calibration Not Specified by Manufacturer
Power Source One AA Alkaline dry-cell battery (not included)
Operating Temperature 15 to 120°F (-10 to + 50&$176C) with 85% relative humidity
Weight 6.0 oz (170g) without battery
Dimensions 2.6 x 6.9 x 1.2 (66 x 175 x 31mm) (WHD)
Specialties
Latitude display function
Analyze function
Monitor function
Indication correction function