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MODEL NO. - ACM-DGR-2646
DIGITAL GEM REFRACTOMETER
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DIGITAL GEM REFRACTOMETER MODEL NO. - ACM-DGR-2646 The Digital Gem Refractometer is a good optical instrument which will give a reading of the refractive index of a clean, flat, well-polished facet to reproducibility of 0.007RI index units. With covering the full range from 1.30 to 2.99RI, It is an ideal instrument to recognize the gem stones. The importance is that it
can test the gem stones without requiring ANY messy, damaging contact oil. Refractive index is one of most important optical parameter. Gloss of gem can be estimated by the parameter. The kinds of gem can be precisely determined in accordance with the measured value of refractive index because every kind of gem has its natural refractive. Besides, index of double refraction can be also measured. Through the parameter you can judge whether a gem is uniaxial or biaxial photopositive or photonegative. The weiber digital gem refractometer can observe the optical properties and the structure of a gemstone by judging whether the gem is anisotropic stone or isotropic stone. Moreover the equipment is extremely portable and cost effective.
TECHNOCRACY PVT. LTD.
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FEATURES Ÿ Precise optical cells and intelligent digital picture
processing technique insure accurate and stable
Ÿ Low Voltage alarm Ÿ Water Proof Circuit
measurement Ÿ Strong Shock Absorption Capability Ÿ Low power consumption circuit design Ÿ Highly consistent and reliable. Ÿ Intelligent power management and automatic switch Ÿ Easy to read LCD display
off
TECHNICAL SPECIFICATIONS
Measuring Range
1.30-2.99
Power Input
9V Battery
Working Temperature
10-32 °C
Precision of Measurement
≦±0.007
G Weight
810gm
Package Dimension
20X16X10cm
TECHNOCRACY PVT. LTD.
An ISO 9001 : 2208 | ISO 14001 : 2008 | ISO 13485 WHO: GMP Products | GLP Compliant Products
www.acmasindia.com | www.cleanroom-equipments.com | www.measuring-meters.com
TECHNOCRACY PVT. LTD. SALES OFFICE (INDIA) Office no. 506 & 507, 5th Floor, Plot no.- C-9, Pearls Best Height-II, Netaji Subhash Place, Pitam Pura, Delhi- 110034 Land Line No.: +91 - 11- 47619688, Fax: +91-11-47619788 E-mail.: info@acmasindia.com
SALES OFFICE (HONG KONG) Unit D 28 11/F Wing Tat Comm,Bidg 97, Bonham Strand East, Sheung Wan, Hong Kong (PRC) Tel.: 0086-13929598046 0086- 18922303099 E-mail.: hk@acmasindia.com
SHOWROOM J-284 Sector 1 Bawana Industrial Estate, Bawana, Delhi, INDIA-110039 Tel.: 0091-0-9312219738 (M) +91- 9717741167 E-mail.: info@acmasindia.com
SALES OFFICE (RUSSIA) Inmed Trade Street Ozerkovsky Embankment, Unit No 50, Straine- 1, Off- 502, Moscow, Russia E-mail.: info@acmasindia.com Tel.: 0049- 79592345 | Email: russia@acmasindia.com