## Horstmann Channel Plus H37XL Programmer
This is a Horstmann Channel Plus H37XL Series 2 3-channel 7-day electronic programmer, accompanied by a Cal Mag Calcombi mini magnetic & electrolytic scale inhibitor. This unit appears to be designed for controlling heating or other electrical systems on a timed basis, with the Calcombi unit intended to reduce scale build-up in water systems. The programmer features multiple channels allowing for independent control of different circuits or appliances.
## Condition and Collectibility
The item’s condition is as visible in the provided images. It presents as a vintage piece, potentially of interest to collectors of early electronic timers or those restoring older heating systems. While the functionality is not assessed, the unit’s age and design suggest it could be a unique addition to a collection or a project for someone interested in vintage electronics.
