Timing Devices

Sper Scientific carries a full line of stopwatches, timers, and clocks for your lab, stockroom or classroom. We specialize in mechanical and digital stopwatches, timers and timing products calibrated and traceable to NIST requirements.
Stopwatches
Stopwatches

Sper Scientific professional laboratory stopwatches and timers use only highly accurate quartz crystal movements. All models are available with an N.I.S.T. traceable certificate of compliance.
Timers
Timers

Sper Scientific professional laboratory stopwatches and timers use only highly accurate quartz crystal movements. All models are available with an N.I.S.T. traceable certificate of compliance.