Splash-proof, water-resistant timer is ideal for wet labs, wash-down areas, plants, and field use. Times from 99 minutes, 59 seconds to zero with 0.01% accuracy and 1 second resolution. Bright red LED light flashes to indicate the alarm is flashing. Use convenient lanyard to portable use or attached suction cup for stationary use. Keys are individually numbered.
To assure accuracy an individually serial-numbered Traceable® Certificate is provided. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). Supplied with water-resistant case, lanyard, suction cup, magnet, Velcro®, and battery.