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Gem Tester
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Gem Tester 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 inherent
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 gemological refractometer
is characterized by small volume and less
weight. It is easy to carry. It is a popular
instrument used in jewelery market.
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| Model |
Range |
Div. |
Accuracy |
| RHG-181 |
Refractive Index: 1.30-1.81 |
Refractive Index: 0.01 |
0.01 |
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| Hand
held Fiber Inspection Microscopes |
| Fiber Inspection microscopes are
equipped with potent laser safety filters. It will
decrease the dangerous risks to the users. It’s widely
used in the field such as communication, Fiber wire and so
on. it’ s one of the indispensability inspection
equipments . |
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| Model No |
Description |
| CL-100 100X |
Fiber Microscope
with universal "slip-grip" adapter |
| CL-200 200X |
Fiber Microscope
with universal "slip-grip" adapter |
| CL-400 400X |
Fiber Microscope
with universal "slip-grip" adapter |
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| Hand
Held Refractometers |
| The Hand Held Refractometers are
specially designed for measuring the concentration of many
kinds of solution listed as following: Juices、Beverages、
Honey、 Salt water、Brine、Cleaning fluid、battery
fluid、Antifreeze and Industrial fluids etc. And they can
also test for the proportion of the water-soluble
solution. They can be easily used and they are competitive
in price. You only need to drop some water on the prism
and then make it towards to the sunlight. Then the reading
of the concentration will appear. |
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*Brix
| Model |
Range |
Min.Div |
Accuracy |
Remark |
| RHB0-80 |
Brix: 0-80% |
Brix: 0.5% |
Brix: ±0.5% |
Without Atc |
| RHB-32 |
Brix: 0-32% |
Brix: 0.2% |
Brix: ±0.20% |
Without Atc |
| RHB-32ATC |
Brix: 0-32% |
Brix: 0.2% |
Brix: ±0.20% |
Atc |
| RHB-32bpATC |
Brix: 0-32% |
Brix: 0.2% |
Brix: ±0.20% |
Atc |
| RBH-82ATC |
Brix: 45-82% |
Brix: 0.5% |
Brix: ±0.5% |
Atc |
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*Salinity
| Model |
Range |
Min.Div |
Accuracy |
Remark |
| RHS-10 |
Salinity:0-100‰
Specific gravity: 1.000-1.070
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Salinity: 1‰
Specific gravity: 0.001
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±1‰
Specific gravity:±0.001
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Without Atc |
| RHS-10ATC |
Salinity:0-100‰
Specific gravity: 1.000-1.070
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Salinity: 1‰
Specific gravity: 0.001
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Salinity: ±0.001
Specific gravity:±0.001
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Atc |
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*Alcohol
| Model |
Range |
Min.Div |
Accuracy |
Remark |
| RHW-80 |
v/v: 0-80% |
v/v: 1% |
v/v: ±1% |
Without Atc |
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| If you have any inquires, just contact us at: |
| Email: sales@wavelab-sci.com |
| Tel: 65-6564 3659 |
Wavelab Scientific Pte. Ltd. |
| Blk 2, Bukit Batok St. 24, #06-09 Skytech Building |
| Singapore 659480 |
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