Carrito 0
Carrito 0

Stopwatches + Timers

Sper CertifiedSper Scientific professional laboratory stopwatches and timers use only highly accurate quartz crystal movements. We offer stopwatches and timers to fit a wide array of uses and applications. All models also now include an N.I.S.T. traceable Calibration Report.
Oferta
Decimal Display Stopwatch | Sper Scientific Direct
810048

Advanced Decimal Display Stopwatch

$67.00 $49.99

Oferta
Observational Research Stopwatch | Sper Scientific Direct
810029AR

Observational Research Stopwatch

$77.00 $49.95

Oferta
Large Display Stopwatch | Sper Scientific Direct
810022

Large Display Stopwatch/Timer

$30.00 $19.98

Oferta
8-Memory Stopwatch - Sper Scientific Direct
810029R

8-Memory Stopwatch

$32.00 $24.50

Oferta
Wall Clock with Large LED Display - Sper Scientific Direct
810010

Digital Wall Clock with Large LED Display

$59.95 $29.95

Oferta
Long Range Digital Project Timer | Sper Scientific Direct
810017

Long Range Digital Project Timer

$15.00 $11.98

Oferta
Large Display Bench Timer | Sper Scientific Direct
810028

Large Display Bench Timer

$24.00 $13.00

Oferta
Talking Timer | Sper Scientific Direct
810038

Talking Timer

$26.00 $24.00

Oferta
Large Display Water Resistant Stopwatch | Sper Scientific Direct
810035A

Large Display Water Resistant Stopwatch

$23.50 $19.95

Oferta
100 Memory Water and Shock Resistant Stopwatch
810036A

100 Memory Water and Shock Resistant Stopwatch

$38.00 $23.50



Trent K.- California, US
4 Mar 2022
thanks
Spencer A.- South Carolina, US
2 Mar 2022
thanks
Dobbs F.- New York, US
1 Mar 2022
I'm thrilled to find a Min-Max Mercury Thermometer available for purchase at a reasonable price. I sometimes have to tap the column lightly with the attached magnet to get the marker back to the mercury, but so far that works well for me to reset the markers each day. Given my interest in seeing a high and low temp at my house each day, this was a smart purchase on my part.
Jamie M.- Mississippi, US
25 Feb 2022
The site was easy to use and very straightforward.
sperdirect.com widget logo