Kenko KFM-1100 Auto Digi Meter

Specifications
Hand-held Exposure Meter
Measures Ambient & Flash Light
Incident-light readings
Silicon Photocell
Receptors - Incident: Spherical Diffuser, 270° rotating receptor head
Measuring Modes -: Ambient light, CORD: Flash light and flash bulb light using a sync cord, NON CORD: Flash light without a sync cord
Measuring Range (ISO100) - Ambient light: Incident: Ev-2.0 to 19.9, Flash light: Incident-light readings
Repeatability - +/-0.1 stop
Display Range - ISO: 3 to 8000 (1/3 increments), Shutter speed (ambient): 30 min. to 1/8000 sec. (1, 1/2, 1/3 increments), Shutter speed (flash): 1 sec. to 1/500 sec. (1, 1/2, 1/3 stop increments), Framing-rate: 8 to 128 f/s, Exposure: F1.0 to 90+0.9 stop (0.1 stop increments), E.v : -17 to 40.8 (0.1 stop increments), Exposure differences: -10 to + 10 (0.1 stop increments), Analog scale: FNO, 1.0 to 90 (1/2 stop increments), Analyze scale: Flash light proportion 0 to 100%
Other Functions - Memory, S/A/H calculation, brightness difference, Analyze function for calculating ratio of flash light to ambient light
Power - One AA alkaline dry cell (LR-6 / 1.5 V)
Battery Life - Approx. 50 hours: continuous reading in AMBI mode using alkaline dry cells
Dimensions - 57 (W) x 157(H) x 26 (D) mm
Weight - 135 g (excluding battery)