So'nggi yangiliklar
2026 GVDA New Arrive 3 linzali 10,1 dyuymli LCD elektron raqamli mikroskop, 2...
Jan 12, 2026
2025 GVDA Yangi 4,3 dyuymli IPS HD sanoat endoskopini tekshirish kamerasi IP6...
Apr 28, 2025
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Nega men GVDA GD139 gaz etishmovchiligini tanlayman?
Apr 11, 2024
Biz bilan bog'lanish
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Tel: +8618822802390
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E-pochta:admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Qo'shish: 610-612 xona, Huachuangda biznes binosi, 46-okrug, Cuizhu yo'li, Sin'an ko'chasi, Bao'an, Shenzhen
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15
Jul
2021
Oltin qazuvchi xazinani izlayotgan ovchini aniqlashning qidiruv usuli
The use of this detector can detect is not buried deep mineral deposit, including native gold, gold and other various rich sedimentary sand. Detection of natural gold nuggets wa...
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10
Jul
2021
Er osti metall detektorlaridan foydalanish bo'yicha ehtiyot choralari
If the underground metal detector is not working properly, sound can't be decreased after increasing, maybe the battery power not enough, charge the battery.2. Don't press the b...
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05
Jul
2021
Metall detektorlardan foydalanish bo'yicha ogohlantirishlar
Any metal detector can detect underground cables, metal pipe and some explosive objects, in order to personal safety, please observe the following points.1) Don't make any detec...
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30
Jun
2021
1200mAh batareyali suv o'tkazmaydigan metall skanerni topuvchi vositamiz uchu...
Assembly diagram for our Coil Waterproof Metal Scanner Finder Tool 1200mAh Battery , Parts and assembly diagram as below for your referenceV(If find any parts is missing, please...
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25
Jun
2021
Yer ostidagi oltin detektorining batareya quvvati
DO you know how to do battery charger for your gold detector underground? When the instrument power indicator light is dar...
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21
Jun
2021
Metall detektori uchun batareyani er osti o'rnatish
Metall detektor uchun akkumulyatorni yer ostiga oʻrnatish: Batareya eshigining pastki qismidagi sirgʻalishga qarshi{0}}yivni bosib, batareya eshigini sekin pastga torting. 7,4V ...
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15
Jun
2021
Er osti metall detektori bobini suv o'tkazmaydigan
This metal detector is a new improved product and application of foreign advanced technology and imported components. With the old product comparison, the instrument to lean in ...
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10
Jun
2021
Infraqizil termometrlarning asosiy sohalari qayerda ishlatiladi
Infraqizil termometrlar elektron qurilmalardagi nosozliklarni aniqlash va diagnostika qilish uchun samarali vosita ekanligini isbotladi. Muhim tejamkorlik, infraqizil termometrl...
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05
Jun
2021
Infraqizil termometrlarning issiqlik izolatsiyasiga e'tibor bering
Infraqizil termometrlar (qurollar) nisbatan yuqori ekologik talablarga ega. Eng yaxshi ish muhiti 16 darajadan 35 darajagacha. Odatda, tana harorati 16 darajadan past atrof-muhi...
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30
May
2021
Inson infraqizil termometrlarini tanlashga e'tibor bering
Be careful not to choose an industrial thermometer. Industrial infrared thermometers have a wide temperature range and large errors. The human body infrared thermometer has a na...
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25
May
2021
Infraqizil termometr va shisha termometr o'rtasida kim aniqroq
Who is more accurate between infrared thermometer and glass thermometer? Glass thermometer. Can industrial infrared thermometers measure body temperature? Yes, but not recomm...
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20
May
2021
Infraqizil termometrni o'lchash usullari
Taqqoslash uchun o'zingiz yoki hamkasblaringiz (bir nechta odamlar) peshonasini o'lchash uchun avval infraqizil termometrdan foydalaning va keyin bir nechta o'lchovlar uchun sin...
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03
Jan
2022
Rossiyaga buyurtma GD128 Smart Multimetr 200 dona
Russia customer did an order 200pcs of Digital Multimeter Black color GD128, shipment was ready for shipping out. Thanks For Customer's trust and support!
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17
May
2021
Shovqin o'lchash asbobini tozalash va saqlash Db metr 30130dB
Shovqin o'lchash asbobini tozalash va saqlash db Meter 30130dB Asbob korpusiga zarar yetkazmaslik uchun asbobni tozalash uchun korroziv yoki erituvchi ishlatmang.Oq rangli plast...
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02
Jan
2022
Koreya 120 dona 1000V 10A aqlli multimetrga buyurtma bering
Korea Placed an order 120pcs of 1000V 10A Smart multimeter Black silicon case, and the shipment was sent to customer, Thanks for customer's trust and we try to do best serivce ...
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11
May
2021
ST6824 tovush darajasi detektorining LCD displey yo'riqnomasi
pls take a look the below photo for LCD display of sound level detector ST6824, and you will clearly know the symbols and it's description before use it.hope it can help you.
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06
May
2021
Ovoz darajasini tekshirgichni quvvat va avtomatik o'chirish
Quvvat va ovoz darajasini avtomatik o'chirish tester1. Hisoblagichni yoqish uchun POWER tugmasini bosing.2. Hisoblagichni o'chirish uchun POWER tugmasini yana bosing.3. Hisoblag...
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01
May
2021
Ovoz desibel detektori uchun o'lchov birliklari
ST6824 Digital Noise Meter Decibel Detector And Color LCD Display Noise Measurement Tools Digital Noise MeterUnits of measure for Sound Decibel Detector: Press the UNIT button t...
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26
Apr
2021
Shovqin darajasini tekshirgichning MAX/MIN funktsiyasi
MAX/MIN function of Noise level tester1. Press the REC button once to put the meter in MAX/MIN mode. The meter will now display the highest reading that occurs while the functi...
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19
Apr
2021
Rangli LCD displeyning avtomatik/qo'lda diapazoni
Auto/Manual range of Audio Tester Color LCD Display: Press the RAN button to put the manual range. Press the RAN key once to enter the next range.To exit the manual range mode ...