refractometer for gem testing,China refractometer for gem testing Manufacturers, Suppliers

hot product!! Stainless Steel table CZ prism LED light source gemstone refractometers/Gem Refractometers

Mar 21, 2013

$hot product!! Stainless Steel table CZ prism LED light source gemstone refractometers/Gem Refractometers$

... cubic zirconia) testing prism. 3.Testing range: 1.35-1.85. 4.Accuracy: <=0.002 Gem RefractometersA Jewelry Refractometer measures the ... ’t always be done, so you need the refractometer as an alternate means to determine the optic sign ... a very important reference data; naturally, a Gem Refractometer is absolutely essential for gem identification. MaterialStainless Steel/CZ/PlasticTesting Range1.35- ...

Supplier: Fuzhou Hedao Trade Co., Ltd.

[China Manufacturers]

CLMG-7300 Chelsea Filter/Gem Testing Instrument

May 18, 2012

Chelsea Filter/Gem Testing Instrument CLMG-7300 Chelsea Filter/Gem Testing Instrument CLMG-7300CLMJ-7300 is an essential device in identifying ... case of pale stones, to a rich almost ruby red for better coloured specimens. On the other hand, most imitations of ... Features :Offers a year of warranty * The most useful tools for a variety of gemstones * Equipped with a Glass Filter which ...

Supplier: Shenzhen Handsome Technology Co., Ltd.

[China Manufacturers]

Very Low Frequency AC Tester for Cable Testing 80KV

May 19, 2012

... easy operation Very Low Frequency AC Tester for Cable Testing 80KVProduct DescriptionAC testing of cables and electrical apparatus is now ... than ever!VLF (Very Low Frequency) Testers are suitable for testing power cables, transformers, switchgear, rotating machinery and other ... to test high capacitance loads with AC voltage for proof testing. For site testing applications, use of huge and heavy line ...

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

battery tester Equipment for Battery testing

Feb 15, 2013

LCD display data download 32-88V 100A for 48V, 60V, and 72V English format Model XY-ZF32 ... via an RS-232 port or an USB port for the attached dedicated software to process and generate various ... without missing datum at power outage, and the discharging time for each cycle is not more than 15 hours. 9. ... recognize the voltages and switch automatically. battery tester Equipment for Battery testing

Supplier: Guangzhou Freego Digital Technology Co., Ltd.

[China Manufacturers]

5kg~2000kg Compresison type load cell sensor for force testing machine

Sep 10, 2012

... b.Compact design c.Load cell manufacturer d.Press force testing e.OIML,ROSH 5kg-2t compression load cell force sensor ... cell EX601D-20 5kg~2000kg Compresison type load cell sensor for force testing machine

Supplier: Shenzhen Exact Sensor Instrument Co., Ltd.

[China Manufacturers]

mini crawler drilling machine for soil testing, SPT testing

Aug 20, 2012

... with capacity of 100m/nq capacity, suitable for soil testing, SPT testing Mini Crawler Drilling Rig.Suitabble for diamond core drilling, carbide core drilling ... Engine 12.1 kw/2000 rpm mini crawler drilling machine for soil testing, SPT testing

Supplier: Bohwa Machinery Corporation

[China Manufacturers]

MCH Impulse Tester Product,MCH-2812 impulse tester for coil testing

Nov 16, 2012

MCH-2812 impulse tester: 1.coil testing for motor and transformer 2.judge quality by comparing wave difference ... 3.LCD display MCH Impulse Tester, MCH-2812 Impulse Tester for coil testingSpecifications: ModelMCH-2812Test methodDouble line comparison, inputting the standard ... prior notice. MCH Impulse Tester Product,MCH-2812 impulse tester for coil testing

Supplier: MCH Instruments Co., Ltd.

[China Manufacturers]

TS-1013,CBR Loading Ring/CBR Proving Ring for material testing

Sep 17, 2012

... Ring are used for load measurements and are used in outfits of number of soil/cemnt/bitumen testing CBR testing ,unconfined compression test ... ) are available. TS-1013,CBR Loading Ring/CBR Proving Ring for material testing

Supplier: Shanghai Jingyan Industrial Co., Ltd.

[China Manufacturers]

SLon Magnetic Separator for batch testing

May 16, 2012

... Vertical Ring & Pulsating High Gradient Magnetic Separator is suitable for processing fine, weakly magnetic minerals SLon Magnetic Separator Ltd. ... different sizes are in industrial operation.SLon VPHGMS is suitable for processing fine, weakly magnetic minerals, such as hematite, ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); SLon Magnetic Separator for batch testing

Supplier: SLon Magnetic Separator Ltd.

[China Manufacturers]

rubber membrane for triaxial testing equipments

Jan 23, 2013

... rubber membrane for triaxial test.such as:Diameter:39.1mm,61.8mm,101mm,35mm,50mm,70mm,100mm rubber membrane for triaxial testing equipments

Supplier: Shanghai Civil & Road Instrument Co., Ltd.

[China Manufacturers]

Abbe refractometer for research

Sep 08, 2012

$Abbe refractometer for research$

The oil industry, oil industry, pharmaceutical industry, paint industry, food industry, daily chemical industry, the sugar indus The oil industry, oil industry, pharmaceutical industry, paint industry, food industry, daily chemical industry, the sugar indus Abbe refractometer for research

Supplier: Ningbo Beilun Fangyuan Photoelectric Instrument Co., Ltd.

[China Manufacturers]

Magnesium Plates AZ31B(for Vibration Testing equipment)

Apr 01, 2013

1. Magnesium Tooling plate 2. Hot rolled production processing 3. Magnesium Plates AZ31B for Vibration Testing equipment

Supplier: Tianjin ZhengAo International Trading Co., Ltd.

[China Manufacturers]

AC Electrical testing Device Pen 90~1000V tester pen designed for electrical testing

Mar 20, 2013

... 1000V tester pen designed for electrical testing AC Electrical testing Device Pen 90~1000V tester pen designed for electrical testing Features:100% Brand ... New.Pen Length: 13.8 cmWeight: 16gThe voltage detector designed for electrical testingNon ... (battery is not included)Pictures AC Electrical testing Device Pen 90~1000V tester pen designed ...

Supplier: Shenzhen Dowdon Tech Co., Ltd.

[China Manufacturers]

Mini Solderless Breadboard for Electronic Testing: 270 Points

Apr 07, 2012

1 Terminal Strip,Tie-point 270 Product Name:Mini Solderless Breadboard for Electronic Testing: 270 Points 1 Terminal Strip,Tie-point 270ABS plastic materialBlack aluminum platecompletely reusableColoured coordinates for easy component placementAccepts a variety of wrie sizes Mini Solderless Breadboard for Electronic Testing: 270 Points

Supplier: Cixi Zhongyi Electronics Factory

[China Manufacturers]

High Quality pen type PH Meter for water testing

Mar 13, 2012

Pen type PH meter: 1, red color. 2, precision 0.01. 3, high quality. 4, easy to use. Pen type PH meter, ther precision is high to 0.01.Beautiful red color, strong shell, high quality. High Quality pen type PH Meter for water testing

Supplier: Shenzhen Ecowell Purification Company Limited

[China Manufacturers]

gem testing instrument

Dec 21, 2012

gem testing instrument, chelsea filter gem testing instrument, chelsea filter gem testing instrument

Supplier: Factory of Optical Elements The Institute of Optics & Electronics Chinese Academy of Sciences

[China Manufacturers]

Shengfeng probe, high current probe 1-~15A for BBT testing machine

May 20, 2012

CUSTOMIZED / OEM. 1: With customized size and materail & finishes; 2: Can bear 10~15 A current, for testing 3: long use life. CUSTOMIZED / OEM ;Made by our own factory, based on the clients' drawing & request.with 10000 times of life span;Flexible design & drawing, top quality, best service & COMPETITIVE Price;More products, pls double click www.shengfengdz.com

Supplier: Suzhou Shengteng Electronics Co., Ltd.

[China Manufacturers]

Transportation Vibration Tester For Toy testing Rotary DC Motion

Mar 31, 2013

1 Transportation Vibration 2 Free for one year maintain 3 CE,ISO Calibration certificate 4 SGS ...

Supplier: Gester Instruments (Dongguan) Co., Ltd.

[China Manufacturers]

Magnesium Tooling Plate for Vibration Testing Equipment

Apr 01, 2013

... cast billet is manufactured by XYCM as the starting material for other magnesium products, such as sheet, plate, forgings and ... has been frequently found that the cast billet is suitable for machining into prototypes, thus avoiding expensive tooling, and in ... MAGNESIUM ALLOY SLABXYCM supplies direct chill continuous cast machining slab for manufacturer of parts which are larger than possible by ...

Supplier: Xian Yuechen Metal Products Co., Ltd.

[China Manufacturers]

Agent for LED testing equipment

Aug 16, 2012

we are the manufacturer of LED and light testing equipment. we produce:LED lumen, mcd and color measurement equipment,LED angle testing instrument,LED aging machine,LED binning and sorting machine,LED junction temperature tester,RGB testing equipment,LED & light testing system,........anything special can be customized.

Supplier: Hangzhou Zhongwei Photoelectricity Co., Ltd.

[China Manufacturers]