Mechanical or electronic timepieces for the laboratory sector must satisfy special requirements. The mechanical Hanhart stopwatches from our "Robust" range are thus especially suited to use in chemical environments, since the mineral glass is acid-resistant and the metal crown and button are extremely resistant to solvents and thinners. For measuring time in the dark, the light-storing "Lumen" model is the one you need, having additional dust and water protection due to a specific production process. In our range for the electronics sector, in addition to the Hanhart desktop stopwatches, the short interval timers meet laboratory requirements with large temperature fluctuations due to their extended temperature range from -20 ° C to 70 ° C.
Mechanical or electronic timepieces for the laboratory sector must satisfy special requirements. The mechanical Hanhart stopwatches from our "Robust" range are thus especially suited to use in...
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Mechanical or electronic timepieces for the laboratory sector must satisfy special requirements. The mechanical Hanhart stopwatches from our "Robust" range are thus especially suited to use in chemical environments, since the mineral glass is acid-resistant and the metal crown and button are extremely resistant to solvents and thinners. For measuring time in the dark, the light-storing "Lumen" model is the one you need, having additional dust and water protection due to a specific production process. In our range for the electronics sector, in addition to the Hanhart desktop stopwatches, the short interval timers meet laboratory requirements with large temperature fluctuations due to their extended temperature range from -20 ° C to 70 ° C.
Labor 3 
Profil 25 1/100 sec.