## Description
Fisher Scientific™ Traceable™ Four-Channel Countdown Alarm Timer/Stopwatch with Memory Recall features four countdown channels plus stopwatch channel and time-of-day clock.
Timer: Counts down from 99 hours, 59 minutes, 59 seconds to 1 second. Stopwatch: Counts up from 1 second to 99 hours, 59 minutes, 59 seconds.
- Timing capacity: 100 hours
- Accuracy: 0.01%
- “Thru-zero” function counts down, alarms, counts up
- Time-out mode
- Easel stand, lapel clip, hole for lanyard and magnetic back
- Alarm can be silenced automatically or manually
- Memory recall
- Time-of-day clock feature
## 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**: Easel stand, lapel clip, hole for lanyard and magnetic back, two-year silver-oxide battery, sturdy ABS plastic case
## Specifications
|||
| ------------ | ------------ |
|Product Type|Four Channel Alarm Timer|
|Certifications/Compliance|ISO 17025, A2LA, NIST|
|Display Type|LCD|
|Height (English) Display|0.75 in.|
|Height (Metric) Display|1.91cm|
|Includes|Easel stand, lapel clip, hole for lanyard and magnetic back, two-year silver-oxide battery, sturdy ABS plastic case|
|Length (Metric)|7cm|
|Weight (English)|2 oz.|
|Width (English)|2.5 in.|
|Accuracy|±0.01%|
|Dimensions (L x W x H)|2.75 x 2.5 x 0.5 in. (7 x 6.4 x 1.3cm)|
|For Use With (Application)|High display that permits viewing from across the lab|
|Height (English)|0.5 in.|
|Height (Metric)|1.3cm|
|Length (English)|2.75 in.|
|Resolution|1 sec.|
|Weight (Metric)|56.69g|
|Width (Metric)|6.4cm|
