RH Designs
RH Designs Analyser, B & W, Pro
Enlarger Meter & Timer takes a footswitch
RH Designs Enlarging Meter, B & W, ZoneMaster IIm
Black and White Enlarging Exposure Meter with Grey Scale Display and built-in Densitometer function
RH Designs Foot switch Deluxe Red, with 2m (6.5 feet) cable
For RH Designs enlarger timers
RH Designs Safelight, SafeTorch B & W
For most B & W work, personal inspection
RH Designs Safelight, SafeTorch Colour
For most colour work, personal inspection
RH Designs StopClock Pro Enlarger Timer
F-Stop timing
RH Designs Timer 3
Probably the best enalrger timer ever made