The new Reflx Lab compact and affordable light meter is available now!
The top-mounted light meter is made of aluminum and zinc and powered by a simple button-cell battery, which Reflx says can last up to a year in standby mode.
The light meter has a relatively simple design, with a display and a pair of buttons. The shoe mount design is adjustable, meaning it can be moved to the left or right of center.
It performs its metering via a front optic. The Reflx Lab Light Meter is a reflective light meter that measures the light that bounces off the subject and then determines the appropriate exposure setting.
For a small meter, it has a very wide range, letting you set ISOs all the way from ISO8 up to ISO6400. Aperture, too, ranges from f/1 to f/32 with shutter speeds going all the way from a slow 30 seconds to a very quick 1/8,000th of a second. And you get +/-2 stops exposure compensation.
Metal shell made of aluminum and zinc
No tools battery change: easy slide-out design
Long battery range: up to 1-year standby time
Powered by a button cell: say goodbye to battery faults or capacity loss
EV compensation helps you cope with extreme lighting situations
 
Please take note that the battery (CR1632) IS included in the package. Extra batteries can be purchased here.
 
Specification:
Material: zinc, aluminum, & PC plastic
Color: Black or Silver
Metering Angle: 30-degree average metering
Censor type: silicon photodiode
Shoe bracket position: left, center, or right (adjustable)
Dimensions: 35mm x 28mm x 11.5mm (1.4inch x 1.1inch x 0.45inch)
Weight: 25g (0.88oz)
Working Temperature: -12°C-60°C
Battery: CR1632 x1 (NOT INCLUDED)
ISO Range: 8-6400
Shutter Range: 30s-1/8000s
Aperture Range: 1-32
Exposure Compensation: -2 -- +2
 
1-Year Warranty 
The user manual is available here.
 
What you will receive:
1. Meter
2. Shoe bracket
3. Spare battery holder
4. Screws and a screw driver