gem testing instrument,China gem testing instrument Manufacturers, Suppliers

digital gem refractometer

Apr 01, 2013

$digital gem refractometer$

... digital gemstone refractometer is a nice optical instrument which will give a reading of the ... 2.99RI, It is an ideal instrument to identify the gem stones. The importance is that it ... don’t need the refractive lndex liquid Wide testing range: 1.30-2.99;Digital circuit ... testing dataError: less than or equal to 0.008Power:9V battery;working temperature:10-28 degree Calibration adjustmentIf the instrument ...

Supplier: Shenzhen Fable Jewellery Technology Co., Ltd.

[China Manufacturers]

Grain Moisture Bulk Density Instrument

Dec 03, 2012

... is research and development according to the moisture testing standard of more than 20 different kinds of ... original Moisture Meter.This product is mainly suitable for testing and meterage when grain purchase and storage, may ... time;≤10s5,Repeatability error;≤0.2%6,Bulk density testing error; ±5g7,Environment temperatures;0-40°C8,Display ... graduated cylinder cone. Grain Moisture Bulk Density Instrument

Supplier: Zhejiang Bethlehem Apparatus Co., Ltd.

[China Manufacturers]

Writing test instrument

Sep 12, 2012

Writing test instrument.. The Writing test instrument technical feature:Testing refill number: 1-10 pcs Length of "Z" trace: about ... reached setting number The power: 220V, 50Hz, 40W. Writing test instrument

Supplier: Longways Import Export Co., Ltd.

[China Manufacturers]

Portable Vibration measuring instrument CV-4061

Mar 30, 2013

... meter 2.CE certificate 3,OEM service Portable Vibration measuring instrument CV-4061 AMCAMITTARI-CALISUMCalisum VIBRATION TESTERProduct information:Range of application ... the repetitiveness and accurate measurement.*It has the function of testing axle bearing situation. Product Feature: (1)In accordance with ISO ...

Supplier: Guangzhou Amittari Instruments Co., Ltd.

[China Manufacturers]

Hardness Testing of Polymer Materials

Mar 27, 2012

... than 20.The pocket MDS Universal Durometer is a robust instrument incorporating a precision analogue movement or digital display. It is ... of shore modules.Test DescriptionFit the instrument with the correct module. Place and press the instrument perpendicular to the surface to be ... 48, DIN 53519, DIN 53505, ASTM D2240, ASTM D1415 Hardness Testing of Polymer Materials

Supplier: Nanjing Jinhuigu Industrial Trade Co., Ltd.

[China Manufacturers]

YJ8846D5 Weighing Instrument

May 08, 2012

... hopper in feed,cereal,and chemical industy Characteristics of YJ8846D5Weighing Instrument 1.auto mode of feeding with three kinds of speeds ... alarm.5.the function of operating error and fault self-testing YJ8846D5 Weighing Instrument

Supplier: Zhangzhou Yujie Packing Machinery Co., Ltd.

[China Manufacturers]

Eye testing Chart projector

Mar 10, 2012

HWOE-7 Auto Chart Projector is a precision optical instrument for accurate refraction. It provides 30 different chart Auto Chart ... Specifications HWOE-7 Auto Chart Projector is a precision optical instrument for accurate refraction. It provides 30 different charts and 35 ... , fuses(2), batteries(2)Optional accessoriesFloor stand, wall stand Eye testing Chart projector

Supplier: Ningbo Hengwei Import & Export Co., Ltd.

[China Manufacturers]

Brown gem V shape clip

Feb 28, 2013

hair ornaments Can pass EN71 safety testing . Goods are inspected by third party. Brown gem V shape clip

Supplier: Jinhua Asian Fashion Promotion Co., Ltd.

[China Manufacturers]

Multifunction Process Calibration Instrument

Mar 07, 2013

... . Dual Display. Measure & Source simultaneously Multifunction Process Calibration Instrument : ***Basic Functions: OUTPUT Function:♦ Current source/simulator: ... ♦ Apply for testing basic electronic parameter♦ Apply for calibrating the accuracy of the other instrument meter ♦ Apply ... Tour:---------------------------------------------Shipment & Feedback: Multifunction Process Calibration Instrument

Supplier: Shenzhen Yehai Technology Development 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 easier ... current on low voltage side exceeds the rated current, the instrument will take shut-down protection, the actuation time are ... test high capacitance loads with AC voltage for proof testing. For site testing applications, use of huge and heavy line frequency ...

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

DJUS-05 Non-metal Ultrasonic instrument

Mar 31, 2013

... concrete construction's quality Application:DJUS-05 non-metal ultrasonic instrument are used for NDT of concrete construction's quality.Feature ... touch source.4. The transmission thickness more than 10m by testing the non-destroyed concrete; the transmission distance more than 50m ...

Supplier: Beijing Soundwel Technology Co., Ltd.

[China Manufacturers]

SCA116T standard single axis digital inclinometer sensor measuring instrument

Mar 31, 2013

... : 0.01 SCA126T standard dual axis digital inclinometer sensor measuring instrument SPECIFICATIONSItem No.:SCA116T Description:Digital Type Single --Axis InclinometerVersion:Ver ... : GJB 2786A-2009 military software development General requirements6. Product environmental testing standards: GJB1507. Electromagnetic anti-interference test standards: GB / T 17626General ...

Supplier: Shenzhen Rion Technology Co., Ltd.

[China Manufacturers]

Three phase portable energy meter test instrument

Feb 14, 2013

... managing long service life Three-phase portable energy meter test instrument type KP-P3001-C with current and voltage source is ... , moreover the equipment can be used for testing meter in meter manufacture and as testing equipment in R&D institute.ADVANTAGES1. Display ... capacity:50VA per phase Three phase portable energy meter test instrument

Supplier: Shanghai Fengyilong Electronic Co., Ltd.

[China Manufacturers]

Testing set for conservation of mechanical energy

Mar 31, 2013

... experiment instrument is practical and easy to assembly, it is also stable and precise, its error rate is smaller (<5%). Testing set ... the law of conservation of mechanical energy. This experiment instrument is practical and easy to assembly, it is also ... stable and precise, its error rate is smaller (<5%).Testing set for conservation of mechanical energy No.NameQtyRemarks1Experimental panel ...

Supplier: Jiangsu SWR Science Technology Co., Ltd.

[China Manufacturers]

Test Instrument

Mar 31, 2013

... infrared-remote-controller Decode instrument for infrared-remote-controller ·Functions: 1.Decode IC quantity: 38kinds. ... receiving infrared signal, buzzer sounds after decodecorrectly. 5.Running fast testing under study model.

Supplier: Suzhou Qunda Electronics Co., Ltd.

[China Manufacturers]

Motor /Auto producing line instrument

Feb 07, 2012

... .,ltd, and ABB; 2.Assemble the motor gear unit and testing in line. Part of the transaction information (International markets) Exporting ... /product.asp?dl=1&xl=26 Motor /Auto producing line instrument

Supplier: Tianjin 712 Communication & Broadcasting Co., Ltd.

[China Manufacturers]

Aluminum Pressure Cast Chalk Line Reel Cover of Instrument Parts

Mar 08, 2013

Aluminum DieCast Chalk Line Reel Cover of Instrument Parts Material: ADC12 precision die cast precise dimension ... Aluminum DieCast Chalk Line Reel Cover of Instrument Parts1)Our comapany accept OEM drawings and specifications or ... scope of our manufacturing activities, not for sales.5)Product testing equipments: Coordinate detector, Profile projector, micriometer, Mitutoyo height ...

Supplier: Dongguan Hongwei Precision Die Casting Co., Ltd.

[China Manufacturers]

Automotive testing equipment&vacuum Tester

Nov 16, 2012

... time:1-9999S Product technical parameters:Product name: Automotive testing equipment&vacuum TesterProduct description:The test is required for ... changes by caliper measurement, applicable to vehicle pipe type testing.Second, the technical parameters1 motor power:150W;2 test ... to install the equipment, pipeline,2, in digital display instrument Settings required detection test pressure,3 and in time ...

Supplier: Tianjin Yuji Rubber Plastics Co., Ltd.

[China Manufacturers]

Horizontal vibration testing Machine - HM1/HM10

May 11, 2012

... Universal balancing machines Schenck Horizontal Balancing Machine,HM1/HM10 testing,Universal balancing machinesProduct Description of this Horizontal Balancing MachineModular structure ... to ISO 7475 and DIN 45690 (optional) CAB700 measuring instrument with clear digital display (CAB803 with vector display available as ... belt drive mm 10-150 10-150 Horizontal vibration testing Machine - HM1/HM10

Supplier: Schenck Shanghai Machinery Corp., Ltd.

[China Manufacturers]

YUTAI MEASURING INSTRUMENT FOR BEARING (OUTER DIAMETER)

Oct 06, 2012

YUTAI MEASURING INSTRUMENT FOR BEARING IS TESTING OUTTER DIAMTER ABOUT US Established in year 1996, YUTAI machinery ... BEARING INNER AND OUTER RING TUNING LINE MACHINE.Bearing measuring instrument for small and medium-sized bearings are rough and finish ... AND MORE MODELS OF AUTOMATIC BEARING RING MACHINE. YUTAI MEASURING INSTRUMENT FOR BEARING (OUTER DIAMETER)

Supplier: Shaoxing Sunflower Trading Co., Ltd.

[China Manufacturers]