Yuav ua li cas koj xaiv qhov zoo rangefinder?
Thaum muas lub rangefinder, nco ntsoov cov hauv qab no:
1. Kev ntsuas qhov ntsuas
2. Kev ntsuas qhov tseeb
3. Thaum thov
cais qhov tseem ceeb rau hauv cov xwm txheej hauv qab no:
a) Thaum qhov kev xav tau raug tsawg thiab qhov kev ncua deb tsuas yog yuav tsum tau ntsuas nyob rau hauv ob peb lossis kaum ob meters.
"Ultrasonic range finder" yog cov lus qhia uas tuaj yeem xaiv. * Cov lus ceeb toom - Txawm hais tias ultrasonic rangefinder qhov ruaj khov thiab kev taw qhia tsis zoo rau cov laser rangefinder thiab nws qhov ntsuas ntsuas tau cuam tshuam los ntawm ib puag ncig, nws tseem pheej yig heev! haum rau kev ntsuas sab hauv.
b) Txhawm rau kom ua tiav qhov tseeb ntawm qib millimeter, qhov ntsuas qhov deb yuav tsum luv luv thiab lub teeb ci ambient yuav tsum tsis txhob nyuaj.
* Kev xaiv "Phase Type Laser Rangefinder" yog qhia.
*
Lus Ceeb Toom - Cov theem laser range finder tuaj yeem ntsuas qhov tseeb kom tsawg dua 2 hli thiab zoo tagnrho rau siv sab hauv tsev.
(Yog hais tias tus neeg siv yuav tsum tau ntes nyob rau hauv ib qho chaw sab nraum zoov nyob rau hauv lub ambient lub teeb, ib tug kws laser pom thiab reflector yuav tsum tau ntxiv thiab siv nyob rau hauv tandem kom ua tau raws li qhov xav tau ntau yam thiab cov nyhuv.)
c) Kev ntsuas ntau yog qhov loj, thiab feem ntau yog siv sab nraud!
Yuav ib qho "telescopic laser rangefinder" raws li kev pom zoo.
* QHOV TSEEB - Ib feem rangefinder, ib feem telescope! Tus neeg siv tau yooj yim taw ntawm lub hom phiaj rau kev ntsuas qhov deb nrog ntau qhov kev soj ntsuam kev nthuav dav los ntawm kev siv tus ntoo khaub lig pom hauv lub qhov muag! Los ntawm kev siv lub qhov muag pom kev nyab xeeb infrared laser, nws tuaj yeem kwv yees qhov deb ntawm lub hom phiaj. Nws yog compact, lub teeb yuag, thiab portable.
e) Kev ntsuas qhov ntev thiab sab nraum zoov ntsuas
* Cov lus hais - kom yooj yim rau kev ntsuas. * Qhia - yuav ib lub tsom iav hauv lub teeb, kom koj tuaj yeem pom meej dua hauv lub teeb ci.
Saib xyuas cov teeb meem hauv qab no thaum siv lub laser rangefinder: Txhawm rau kom tsis txhob ua mob rau tib neeg lub cev, lub laser rangefinder tsis tuaj yeem taw qhia ncaj qha ntawm tib neeg lub qhov muag rau kev ntsuas.
Nyob rau tib lub sijhawm, qhov dav dav laser rangefinder tsis muaj dej tsis muaj dej, yog li koj yuav tsum tau them sai sai rau cov dej tsis zoo.
