Index Of RefractionTesting With CZ Prism DC 3V Power Supply Gem Refractometer
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...DC 3V Power Supply Gem Refractometer Model number: FGR-002J Type Testers & Measurements Testing scale 1.35-1.85 Accuracy 0.002 Color White Size 120mm*42mm*80mm Power supply Two No. 7 batteries or externally connected wide voltage power supply adapters (input voltage 100V-240V, output voltage DC 3V......
Shenzhen Fable Jewellery Technology 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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Jewelry Microscope Gem Refractometer High Hardness CZ Test Prism A24.6321
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Jewelry Microscope Gem Refractometer High Hardness CZ Test Prism A24.6321 Professional Optical Design, High Hardness CZ Test Prism, Clear Shadow Boundaries, Special Power Supply A24.6321 Gem Refractometer A B C Scale Range 1.35-1.85, Hard CZ Measuring ......
Opto-Edu (Beijing) Co., Ltd.
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Brush Brushless Electric Micro DC Motor PMDC M20 DC 3V 13800 Rpm Customized
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M20 DC 3V 13800 Rpm Bearing PMDC Electric Brush Brushless DC Motor Customized Quick Detail: The voltage is 3V(can be customized in 1V to 3V) The construction is permanent magnet The communication is brush REACH,ROHS,ISO9001,ISO14001 1 year warranty ......
Shenzhen TCS Precision Technology Co., Ltd.
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1030 Flat Dc 3v Pancake Vibration Motor , 10mm Diameter 3mm Height Vibration Motor Driver
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1030 flat dc 3v 10mm diameter 3mm height micro pancake vibration motor Product Description: model 10G30F-070678999-0001B size Φ10*3 mm rated voltage 3V DC starting voltage 2.3V DC Max operating voltage 2.7v~3.3v DC rated speed 13000±3000 rpm rated ......
Chongqing Linglong Electronic Co., Ltd.
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DC 3V Gear Motor 8RPM Speed Low Noise Rotary Box Plastic Box Watch Winder Motors
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DC 3V Gear Motor 8RPM Speed Low Noise Rotary Box Plastic Box Watch Winder Motors 500 Plastic Gear Motor Specifications: Voltage: 3V Speed: 9rpm Gear Box Size: 68mm (L)*50.5mm (D) Output shaft: diameter 7mm flat position thickness 5mm long 9mm shaft elongation No-load Current:40ma Load Current:60ma (@3V......
Guang Dong Lihua Mechatronics Co.,Ltd
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Small dc 3v 3.7v 5v 6v 12v 24v fk-030 fk030 fk-050 fk050 carbon-brush electrical motors
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Small dc 3v 3.7v 5v 6v 12v 24v fk-030 fk030 fk-050 fk050 carbon-brush electrical motors Product introduction This is diameter 15.5mm FF050 dc motor,the motor have metal-brush and carbon-brush,the voltage canbe 3v 5v 6v 12v 24v,the speed and torque can ......
Shenzhen Kind Motor Co., Ltd.
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DC 3V Gardening Machines One Switch Start Fogger Machine Power Farm Sprayer
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DC 3V Garden Use One Switch Start Fogger Machine Power Farm Sprayer Description: The forgger machine is battery model, with DC 3V, the tak is 7L, the consumption is 1.5-4L per hour. and the spray lenth is big, it is use in big plant, garden, farm. This model, the delivery time is short, if under 100 units, can finish production within 10 days. Fogger Machine Specifications: MODEL TWFM700 Tank Capacity 7L G.W.:10kg N.W.:7.8kg Power DC 3V......
Shanghai Techway Industrial Co.,Ltd
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DC 3V / DC 12V Negative Ion Generator High Efficacy For Air Purification And Sterilization
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DC 3V / DC 12V anion ion generator Product Description DC 3V / DC 12V anion ion generator Model ZF-203 Input voltage DC3-12V Current <50mA High voltage -4.5±1.......
Cixi Honge Electric Appliances Co., Ltd
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N20 Reduction DC 3V 3.7V 3D Printer Motors approx 12 X 24mm
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N20 Reduction DC 3V 3.7V 3D Printer Motors approx 12 X 24mm N20 Reduction Motor DC 3V 3.7V 5V 6V Approx.12 X 24mm (Dia.*H) Descriptions of N20 Reduction Motor 1. 100% brand new 2. Voltage: 3V 3.7V 5V 6V 3. 15RPM/30RPM/40RPM/50RPM/60RPM/100RPM/120RPM/150RPM......
JH Global Trading (HK) Co., Limited
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