产品名称：Traceable® Instant-Recall Memory Timer计时器

Traceable® Instant-Recall Memory Timer计时器

Input a time and the instant memory always returns the display to the programmed time. This is the ideal timer to dedicate to a routinely timed test. Bright, extra-large, 5/8" (15.9mm) high digits count down at any set time from 99 minutes 59 seconds to zero. At zero a loud 30-second alarm sounds.

Designed specifically for routine tests, quality control requirements, and repetitive analysis; it is the lab workhorse. The unique memory feature encourages devoting this timer to one piece of laboratory equipment such as a water bath, oven, stirrer, or incubator.

Accuracy is 0.01%. Replaceable AAA battery powers the timer for three years of nominal use. To assure accuracy an individually serial-numbered Traceable® Certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology).

Magnetic back allows placing timer on metal surfaces. It lays flat on a bench or may be placed vertically with the flip-open easel. A spring fastener clips to pockets.
Dimensions: 63.5 x 57.2 x 19mm (2-1/2" x 2-1/4" x 3/4")
Weight: 56.7g (2 oz.)