KM01C/EM01 light-meter

Introducing the KEKS KM01C, the improved version of our highly successful EM01 model. The KM01C is a simple and reliable tool designed to meet the needs of photography enthusiasts, coming with all the essential and standard features required for metering. This upgraded device is both faster and effortless to operate.

With a bright OLED display, durable aluminium construction, and a battery life of over 20 hours, it's the perfect tool for taking precise measurements.

0.91" OLED Display:
The OLED display shows the shutter speed, aperture, ISO, EV, and LUX reading. There are also two selectable metering modes — aperture priority mode and shutter speed priority mode. The display automatically adjusts brightness in different environments — whether under direct sunlight or in a dark environment, the display remains clearly visible, powered by a high-accuracy VEML7700 ambient light digital sensor with 16-bit resolution.

Battery & Charging:
KEKS light-meter uses a rechargeable built-in 220mAh battery, offering over 20 hours of battery life under continuous metering. The KM01C uses a Type-C fast charging port, allowing you to charge it with any Type-C cable, anywhere.

Universal Compatibility:
No matter what kind of camera you're using — TLR, SLR, rangefinder, or medium format — any camera with a hot/cold shoe is compatible with the KEKS light-meter. The mount is also adjustable: by unscrewing it, you can attach larger or smaller mounts, and position the mount centered or to the side of the meter's base (3 positions).

Build:
The KEKS light-meter is an independent device with a built-in rechargeable battery, using an aluminium body design including the case, bottom plate, and buttons. An aluminium shoe mount upgrade option is also available, offering three different sizes in a set, with one extra plastic shoe mount included.