1. Izinhlobo zama-Stopwatches
1. I-Mechanical Stopwatch
I-mechanical stopwatch iyithuluzi lesikhathi elivamile elisetshenziswa kakhulu. Isebenzisa izakhiwo zomshini zangaphakathi (njengezishaye, izikhala, amawashi wokulinganisa, njll.) ukushayela inqubo yesikhathi. Nakuba ezikhathini zanamuhla zobuchwepheshe, ama-mechanical stopwatches eshiywa kancane ngokuya ngama-electronic, kodwa futhi ane charme nobuhle obuhlukile.
Izici
- Ukuqina: Ama-mechanical stopwatches aphezulu anembile kakhulu, akwazi ukukala ngaphansi kuka-1/10 wesekhondi noma izinga eliqinile kakhulu. Ama-mechanical stopwatches ngokuvamile asebenza ngokuthula, okwenza abe ideal ezindaweni ezithule ezifana nezindawo zokuhlola namathiyetha.
- Ukucubungula: Ama-mechanical stopwatches anemvelo yomsebenzi wokubhala, ngakunye kwe-stopwatch noma iwashi lakhiwe ngokucophelela, ikakhulukazi lawa akhiwe eSwitzerland, athandwa kakhulu. Awukwazi kuphela ukuthola amathuluzi kodwa futhi amakhono obuciko.
- Akudingeki Ibhethri: Awadingi ibhethri, ngaleyo ndlela kugwenywa inkinga yokungasebenzisi uma ibhethri liphelile.
Izithameli Zokuthengisa
- Abathandi Bama-Watch: Kubantu abathanda iwashi nabathanda ukuqoqa, i-mechanical stopwatch akusikho kuphela ithuluzi lokubala isikhathi kodwa futhi kuyithuluzi lobuciko.
- Abathandi Be-Design Yendabuko: Labo abathokozela izindawo zasendulo, ubuciko obuhle, nokuzinza.
- Abasebenzi Be-Laboratory: Ezindaweni ezidinga ukunemba okuphezulu, i-mechanical stopwatch inikeza isikhathi esizinzile nesingaphazamiseki.
Izinkomba Zokukhetha
- Khetha ngokuya ngemikhiqizo, uhlobo lwezokunyakaza (njenge-automatic winding noma i-manual winding), kanye nokuhlala isikhathi eside.
- Bheka imodeli ezinokumelana nokushayeka, ikakhulukazi uma zisetshenziswa ezindaweni ezinokunyakaza okukhulu noma ezivivinyweni.
2. I-Electronic Stopwatch
I-electronic stopwatch isebenzisa izibonisi zedijithali kanye nezixhumi zomjikelezo, esetshenziswa kabanzi ekuphathweni kwesikhathi kwansuku zonke, ezemidlalo, kanye nocwaningo lwezesayensi. Iphinde inikeze ukunemba okuphezulu, ukunikeza imisebenzi eminingi, nokusebenza okulula.
Izici
- Ukuqina Okuphezulu: Ama-electronic stopwatches anembile kakhulu, ngokuvamile anikela ngaphansi kuka-1/100 wesekhondi noma ngisho ngokunemba okukhulu. Akuthinteki ekuhlukaniseni kwezinto zomshini, agcina ukunemba okuphezulu noma ngabe asetshenziswa isikhathi eside.
- Imisebenzi Eningi: Ama-electronic stopwatches ngokuvamile afaka hhayi kuphela izici ezisemqoka zokuphatha isikhathi kodwa futhi izikhathi zokubala, ukugcina isikhathi, izikhathi ezihamba phambili, iziteshi eziningi zokuphatha isikhathi, njll. Ezinye izimodeli eziphezulu zingagcina amarekhodi wesikhathi amaningi, ezifanele abadlali bezemidlalo abaphezulu noma ososayensi.
- Ukusebenza Okulula: Ama-electronic stopwatches amaningi alula ukusebenza, anezinkinobho ezicacile zokuphosa, ukuvala, nokubuyisela. Imvamisa anemibhalo emikhulu yokufunda isikhathi kalula.
Izithameli Zokuthengisa
- Abadlali Bezemidlalo: Ikakhulukazi labo abahileleka ezimeni ezidinga isikhathi esiqondile njengezimbangi, ukuhamba, ukushayisana, njll.
- Abasebenzi Be-Laboratory: Abacwaningi abadinga ukuqina okuphezulu kanye nethuba lokurekhoda nokugcina idatha yesikhathi esiningi.
- Abathandi Bokupheka: Labo abadinga izici zokubala ukuze baphathe izikhathi zokupheka.
- Abasebenzisi Be- everyday: Abantu abavame ukufuna ukuphatha isikhathi ngendlela enembile empilweni yansuku zonke.
Izinkomba Zokukhetha
- Ukuqina: Khetha ngokuya ngokunemba okudingekayo. Ezinye izimodeli eziphezulu ze-electronic stopwatches zinikeza ukunemba kokuphindaphindiwe noma okukhulu kwe sekhondi.
- Imisebenzi Yokugcina: Uma kudingeka ukurekhoda idatha yesikhathi eminingi, khetha i-stopwatch enekhono lokugcina.
- Ukuhlangabezana Nezimo Zokuphila: Hlola ukumelana nomswakama nokushaqeka, ikakhulukazi uma kusetshenziswa ngaphandle noma emidlalweni.
3. I-Smart Stopwatch
I-smart stopwatch iyithuluzi lobuchwepheshe obuphambili elithuthukiswe ngokukhula kobuchwepheshe obuhlakaniphile. Ivame ukusebenza ngokubambisana nezinto ezihlakaniphile (njenge-smartphones, amaswashi akuhlakaniphile, ama-fitness trackers, njll.) ukubala nokuhlaziya idatha yokunyakaza ezindaweni eziningi.
Izici
- Imisebenzi Ehlanganisiwe: Ngaphezu kwemisebenzi ejwayelekile yokuphatha isikhathi, ama-smart stopwatches ngokuvamile afaka ukuqapha isilinganiso sokushaya inhliziyo, ukulandela izinyathelo, ukuqapha okokudla, ukubalwa kwekilojoule, nezinye izici eziphambili, ezinikeza ukuhlaziywa okuphelele kwezimpendulo zokuzivocavoca.
- Impendulo Yesikhathi Sangempela: Ama-smart stopwatches anganikeza impendulo yesikhathi sangempela ngokuxhumana nezinto ezihlakaniphile, okuhloswe ukusiza abasebenzisi ukuthi bathuthukise izinqubo zabo zokuzivocavoca ngokusekelwe kudatha.
- Ukudluliswa Kwedatha: Ama-smart stopwatches amaningi angahambisana nezinhlelo zokulandela impilo nezezemidlalo (njenge-Strava, Nike+), enikeza ukuhlaziywa kwe-data okugcwele nezibalo.
Izithameli Zokuthengisa
- Abadlali Abachwepheshile Nabathandi Bezemidlalo: Labo abadinga ukwesekwa kwe-database ebanzi, ikakhulukazi abasebenzisi abafuna ukuthuthukisa ukusebenza nokuhlaziywa kwezimpendulo ezithuthukile.
- Abaphathi BezeMpilo: Abathengi abafuna ukuqapha idatha yokunyakaza, izinga lenhliziyo, izindlela zokulala, njll., ukuze bathuthukise impilo yabo.
- Abathandi Be-Tekhnohaji: Abasebenzisi abathanda ukuhlanganisa amadivaysi ama-smart ukuze bathuthukise indlela yokuphila.
Izinkomba Zokukhetha
- Impilo Yebhethri: Ama-smart stopwatches ngokuvamile anempilo yebhethri esifushane, ngakho-ke hlola isikhathi eside se-battery, ikakhulukazi uma uzosebenzisa isikhathi eside.
- Ukuhambisana Nedivayisi: Qinisekisa ukuthi i-smart stopwatch ihambisana ne-smartphone yakho noma ezinye izinto, ikakhulukazi mayelana nezinhlelo zokusebenza nezinhlelo zokusebenza.
- Ukuqina: Khetha imodeli enama-sensors aphezulu nezici zokuhlola idatha ukuze uqinisekise ukunemba kokunyakaza nezephupha.
2. Ukukhetha I-Stopwatch Ehlosiwe: Ehlosiwe Kwezezimfuno Ehlukene
Ukukhetha i-stopwatch efanele kubalulekile ngokusho kwezimfuno ezihlukahlukene. Nansi iziphakamiso zokukhetha ama-stopwatches ngokuya ngezimo ezihlukahlukene kanye nezidingo zomsebenzisi:
1. Ukukhetha I-Stopwatch Kubadlali Bezemidlalo
Ukuhlaziywa Kwezimfuno: Abadlali bezemidlalo badinga ama-stopwatches anokunemba, ukusebenza okulula, kanye nemisebenzi eminingi (njengokubala izikhathi ezihamba phambili, isikhathi sokuhlukanisa, njll.), futhi kufanele asebenze kahle ezindaweni ezahlukene.
Izinhlobo Eziphakamisiwe:
- I-Electronic Stopwatch: Kumicimbi enokunemba okusheshayo njengezimbangi, ukuhamba, ne-marathons, ama-electronic stopwatches anikela ngesikhathi esheshayo sokuphosa, ukuvala, nokubuyisela, ngokuvamile anokunemba kokuphindaphindiwe ku-1/1000 wesekhondi.
- I-Smart Stopwatch: Uma kudingeka impendulo yesikhathi sangempela nedatha yokunyakaza ebanzi, i-smart stopwatch iyona efanele njengoba ingaqopha futhi ihlaziye idatha ukuze ithuthukise ukusebenza kokuqeqesha.
Izinkomba Zokukhetha:
- Qinisekisa ukuthi i-stopwatch inokumelana nomswakama nokushaqeka ukuze ibe nomphumela ezindaweni ezihlukahlukene.
- Khetha i-electronic stopwatch enekhono lokurekhoda nokugcina idatha yesikhathi eminingi.
- Uma uqeqesha isikhathi eside, khetha i-smart stopwatch enempilo yebhethri ende.
2. Ukukhetha I-Stopwatch Kubasebenzi Be-Laboratory
Ukuhlaziywa Kwezimfuno: Abasebenzi be-laboratory ngokuvamile badinga amathuluzi okuphatha isikhathi alinganayo anokunemba okuphezulu nezinto ezizinzile emsebenzini wokuhlola.
Izinhlobo Eziphakamisiwe:
- I-Mechanical Stopwatch: Ngokunemba okuphezulu nokuzinza, i-mechanical stopwatch iyakufanelekela, ikakhulukazi ezindaweni ezingekho amandla okuphakela.
- I-High-Precision Electronic Stopwatch: Uma kudingeka ukugcina idatha nokurekhoda izikhathi eziningi, ama-electronic stopwatches anembile kakhulu (isibonelo, enokunemba kwe-1/1000 wesekhondi) ahluleka ukufaneleka.
Izinkomba Zokukhetha:
- Khetha i-stopwatch enembile neqinile.
- Uma kudingeka ukugcina idatha, khetha i-electronic stopwatch enekhono lokugcina idatha.
- Qinisekisa ukuthi i-stopwatch inokuvikeleka kokuphazamiseka ukuze ugweme izinkinga ezivela kwamanye amadivayisi e-elekthronikhi.
3. Ukukhetha I-Stopwatch Kubathandi Be-Culinary
Ukuhlaziywa Kwezimfuno: Ukubala isikhathi okufanele kubaluleke ekuphekeni, ikakhulukazi ekubumbeni nasekuphathweni kwezikhathi zokupheka ngokucophelela.
Izinhlobo Eziphakamisiwe:
- I-Electronic Stopwatch: Ngezinye izici zokubala, imibhalo ecacile, nokusebenza okulula, ifanele ukulawula isikhathi sokupheka.
- I-Smart Stopwatch: Uma ujabulela ukusebenzisa amadivayisi ama-smart ukuqoqa izindlela zokupheka nokulandela izikhathi zokupheka eziningi, i-smart stopwatch iyona efanele.
Izinkomba Zokukhetha:
- Khetha i-stopwatch enezici zokubala nokukhumbuza isikhathi.
- Cabanga ngokumelana nomswakama ukuze kugwenywe ukulimala okuphephile ebusuku kokupheka.
- Uma kudingeka ukulawula izikhathi zokupheka eziningi, khetha i-stopwatch eneziteshi eziningi zokuphatha isikhathi.