FDA Photochromic Lens Tester LED Light Timing 30s 60s
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... it work. Light on when lens inside; light off when lens outside. It will go off automatically after 240s. 2. Timing function: Screen will show 30s, 60s,, circularly for non-stop press after lens inside; Screen will show count down time until 0 then off...
JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
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Digital 0 - 60s Micro Vickers Hardness Tester HVS-5 / 10 / 30 / 50 For Coating / Ply-Metals
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...60s Micro Vickers Hardness Tester HVS-5 / 10 / 30 / 50 For Coating / Ply-Metals Features ● This Digital Vickers Hardness Tester made with a unique and precision desigin in the field of mechanices, optics and light source is able to prodeuce a clearer indentation and hence a more precise measurement. ● By means of a 10x lens, 20x lens or 20x lens and 40x lens , the tester......
HUATEC GROUP CORPORATION
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RGB AOI Tester Automatic Inspection Machine Standard SMEMA interface
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M20M series Mini LED PCB pad measurement Model M2020MS Detection capacity Inspection items Mini LED PCB pad measurement Inspection method Global calibration, pad global alignment Optical system Camera 20MP telecentric lens High resolution bi-telecentric ......
Dongguan MENTO Intelligent Technology Co., Ltd.
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Amp Panel Current 3P 4P 63A 22mm T90 Led Volt Meter
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Dual Digital LED Volt meter Amp meter, V meter Amp Panel Current Tester Display ,V & A Meter Panel round & square shape Mini led digital Ac Amp meter Features: Lens Material: Palstic; Lighting Source: LCD; Color of indicator head: R-red, Y-yellow, B-blue......
WENZHOU SANTUO ELECTRICAL CO.,LTD.
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Portable Optical Gem Refractometer , Presidium Gem Tester Primary Tool
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Optical equipments for Gem built-in Led jewelry Hand-Held refractometer Product description The Gem Refractometer is an important instrument which measures the refractive indices of stones. It has a pull out eyepiece and a high quality lens that gives ......
Fuzhou Lindian Technology Development CO.,LTD
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960P bullet cctv 1.3Mp waterproof wholesale AHD cctv camera
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...) Minimum illuminator 0 Lux (Infrared Light Open) Gama adjust 0.45 Electric Shutter PAL:1/50s-1/100000s / NTSC:1/60s-1/100000s S/N Ratio 58dB(min)(AGC closed) Lens 3.6mm HD 3MP Lens Leds 30 pcs* 5mm AWB AUTO AGC AUTO BLC ON/OFF Day/Night Auto,Ext CMOS Yes......
Shenzhen Sotai Security Co,.Ltd
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