## Description For general-purpose timing applications, the Fisher Scientific™ Traceable™ 20-Hour Benchtop Timer features one timing channel and a single-line display. Without clock. - Timing capacity: 20 hrs. - Resolution: 1 min. - Accuracy: 0.01% - Display: 0.75 in. H LCD, readable from 20 ft. - Alarm: 1 minute, silenced automatically or manually - Dimensions: 1.3 x 5.1 x 8.9cm (0.5L x 2W x 3.5 in.H) #### Certifications Individually serial-numbered Traceable Certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA™. It indicates traceability to standards provided by NIST™. **Includes**: Clip and magnetic back, 3-year AAA battery; ABS plastic case ## Specifications ||| | ------------ | ------------ | |Display Type|LCD| |Accuracy|0.01%| |Certifications/Compliance|NIST| |Height (Metric) Display|0.93cm| |Resolution|1 min.| |Time Range|20 Hours to 1 min.| |Weight (Metric)|56.66g| |Product Type|Countdown Timer| |Battery Type|Silver Oxide| |Height (English) Display|0.37 in.| |Includes|Clip and magnetic back, 3-year AAA battery; ABS plastic case| |Scale|20 Hours 1 min.| |Weight (English)|2 oz.|