Observational Research Stopwatch, Sper Scientific

Supplier: Sper Scientific

Observational Research Stopwatch, Sper Scientific

Observational Research Stopwatch, Sper Scientific

810029AR 810029ARC

97035-866EA 196.73 CAD

97035-866 97035-864

Observational Research Stopwatch, Sper Scientific

Timers Digital Stopwatches

A unique timer which allows the timing of a subject without disturbing it.

For captive and field research, or in classrooms
Hands free operation allows for freedom of movement
Counts up or down to 10 hours
Shock resistant, with good hand grip
Ideal for multiple and simultaneous processes

The alarm is audible only through a headphone. The alarm can be set for repetitive intervals of every 0.25 second to every hour. Two ¹/₁₀₀th second displays. In stopwatch mode current lap time shown in upper display, cumulative total in lower one. Memory stores last 8 lap times so there is no need to look away from a test to make notes. In timer mode upper display shows original setting while lower one counts down. Warning alarm sounds at 30 seconds before time elapses and when time has elapsed.

Countdown cycles repeat upon completion. 30 second shuttle timer for use during timeouts. Lap counter shows number of laps (up to 99) in stopwatch mode and number of cycles repeated in timer mode. Pacesetter function can be set to beep continually from every 0.25 second to every 30 seconds.

Certifications: N.I.S.T. traceable certificate of compliance 97035-866.

Ordering information: Five year warranty.

Delivery information: Includes earpiece and battery.

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