SQC12000
The SQC12000 from Danaher offers a time/count range up to 199h 59 m and a ten-year battery life. Part of the Timers and Controllers series, it supports a 2.4 kHz count rate and a transflective LED-backlit LCD. It features an input calibrator from 0.0001 to X.XXXX and programmable outputs from 0.01 to 99.99 s.
Front panel sealed to NEMA 4X/IP65, with pluggable screw terminals and a 45×45 mm cutout. Power input is 85–260 VAC, 50/60 Hz at up to 6 VA. Operating temperature spans 32°F to 122°F (0°C to 50°C).