1972 Glass Measuring Scale Ruler, 50mm - 400mm
1972 glass measuring scales are the optimum tool for quick and accurate determination of lengths and distances that are greater than can be seen within the field of view of a measuring magnifier. The 1972 has a scale with divisions of 0.1mm on the clear glass plate and is available in five lengths of 50 mm, 100 mm, 200 mm, 300 mm, and 400 mm each supplied with a 15x reading magnifier (standard Peak 1962 magnifier) inside an elegant transport box.
These precision glass scale rulers are produced in Germany with hard chrome plated graduations. When measuring lengths and distances it is necessary to ensure that the scale is parallel to the object to be measured, to prevent measuring errors.
A calibration test report for the 1972 glass measuring rulers is available if desired at additional cost and increase of delivery time by approx. 3 weeks. Order code: 1972-UKAS. Our supplier, who makes up these reports, is UKAS certified.
Specification:
• Measuring scale Increments = 0.1 mm, labelling 0 .10 .20 .. (mm)
• The graduations and numbers on the glass rods are high resolution
• The graduations have a thickness of 0.010 mm
• Accuracy of graduation ± (0.001 mm + 8L / 1,000,000 L) µm (dimensions based on 20°C)
• Optical density 3 ± 0.2
• Structure colour = black
• dpi: 50,000
• Thermal coefficient of expansion: 8.5 x 10¯6 / 1K
• Moisture coefficient 0% pro =% RLF
• Refraction index = 1.5195
• Material = soda lime glass
• Good optical transmission - white, slightly greenish appearance
• Scaling not centred - centred on glass element
• Length of glass element = see below
• Width of glass element = 25 mm
• Thickness of glass element = 2.8 mm
• Available in lengths of (measuring range on double scale):
| ScaleLength | Dimensions | Weight | |
| 1972-50 | 50mm | 80 x 25 x 2.8mm | 31g |
| 1972-100 | 100mm | 120 x 25 x 2.8mm | 43g |
| 1972-200 | 200mm | 220 x 25 x 2.8mm | 62g |
| 1972-300 | 300mm | 320 x 25 x 2.8mm | 70g |
| 1972-400 | 400mm | 420 x 25 x 2.8mm | 78g |
Magnifier:
• Type : Peak 1962
• Magnification : 15x
• Field of vision : 15mm
• Lens : Achromatic, distortion-free
| Brand | M-Service |
|---|---|
| Product List Attributes | • Available in 50,100, 200, 300 and 400 mm |
| SKU | 1972-CONFIG |
| Country of Origin | Germany |
| Tariff Code | 90178010 |
| Magnification | 0.25x |
Same Day Shipping | UK & International | 30 Days to Return
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UK Deliveries
Standard Delivery UK Mainland - please allow up to 5 working days
Next Day Delivery - tracked delivery by courier Monday - Friday
Some microscopes are quite heavy so the shipping rate maybe be higher.
Orders for delivery to Northern Ireland, Scottish Highlands & Islands, Isle of Wight, Isle of Man and Channel Islands maybe subject to a surcharge and take longer to deliver.
Internation Delivery
We ship worldwide using DHL.
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UK Vat is automatically deducted from our prices for export orders.
All orders for delivery outside UK are supplied on CPT (Incoterms) basis, which excludes insurance and any local taxes. This means that you will have to pay your local tax and any applicable duties to the carrier before receiving your delivery. Failing to do so may result in your package being returned to us.
You can find the tariff code and country of origin in the "More Information Tab" on every product page on our website. This information will enable you to estimate any local import taxes/duties which might be requested by your customs.
FAQ
Can I Request a Quote?
Yes. To request a quotation is easy, just use the Add to Quote button which can be found on all product pages next to the Add to Basket button, create an account and send your request. We aim to respond to all quote requests within 24 hours.For help visit our Request a Quote (RFQ) page.
I need a VAT invoice
All orders will receive a VAT Invoice by email after shipment.
What about Returns?
You have 30 days to return an item. All returns for credit must be unused and in a condition fit for immediate re-sale. Full details of our returns policy can be found here.
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