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| Model 243 6 " Polariscope |
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A polariscope is an essential tool for detecting strains in all transparent materials. It can be used to check production items or, in quality control to check incoming materials and parts.
Polariscopes are used to inspect glass welds and bends for strains or flaws. The degree of annealing in fabricated glassware can be shown using the Model 243.
The instrument allows up to 6" vertical samples to be viewed. The unit plugs into standard 115-125 volt wall sockets. A voltage converter for 220 volt is available. |
| Technical Data |
| Power: |
115-125V AC or DC, 7 ft. cord |
| Working Space: |
Up to 6 vertical inches |
| Field Diameter: |
5-3/4 in. (14.6 cm) |
| Filters: |
Glass protected Polaroid, type HN 32 |
| Polarizer: |
90° adjustable rotation |
| Weight: |
8 lbs (3.6 kg) |
| Shipping Weight: |
11 lbs (5.0 kg) |
| Finish: |
Black Enamel |
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Prices subject to change  Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only Export orders require quotations - click here for a quote For more info call us 1-800-762-2478 or 954-946-9454. |
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| Item Number |
Item |
Prices |
| MA-243 |
Polariscope with Tint Plate |
$785.00 |
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| Model 239 Ramsden Hand Lens |
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The Model 239 is a high quality, precision Ramsden hand lens. This low powered (6X) instrument features excellent optics, a perfectly flat field with a diameter of 3/4" (19 mm), a two element Ramsden magnifier, and relatively large distance of 3" (76 mm) between the eye and object being inspected.
The Model 239 is rugged and lightweight with a durable black anodized finish. A carrying case is included with the instrument. |
| Technical Data |
| Magnification: |
6X |
| Field Diameter: |
3/4 in (19 mm) |
| Length: |
2-3/16 in (5.6 cm) |
| Diameter: |
1 in. (2.5 cm) |
| Weight: |
1 oz. (28 g) |
| Shipping Weight: |
1 lb (454 g) |
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| Prices subject to change Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only Export orders require quotations - click here for a quote For more info call us 1-800-762-2478 or 954-946-9454. |
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| Item Number |
Item |
Prices |
| MA-239 |
Ramsden Hand Lens |
$55.00 |
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