Invar Master Bar (U.S. units)

Model: HM-241

$449.00

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Invar Master Bar (U.S. units)

Model: HM-241

$449.00

Invar Master Bar (Metric units)

Model: HM-241F

$449.00

SKU: HM-241F

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Description
Specifications
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Q&A

Invar Master Bar is required for verifying the calibration of the Strain Gauge. Models are available for use with the U.S. or Metric units of measure Strain Gauge Sets. The bar is made of Invar nickel-iron alloy with a very low coefficient of thermal expansion. Threaded stainless steel inserts with 2, 4, 6, 8, and 10in or 5, 10, 15, 20, and 25cm spacing are used to verify gauge spacing.

Features:

Invar nickel-iron alloy has exceptional thermal stability
Stainless steel inserts to verify gauge spacing

Included Items:

Invar Master Bar, U.S. or Metric

Product tags

ASTM C426 (5)
,
ASTM C341 (8)

Specifications

Attribute name	Attribute value
Material	Invar nickel-iron alloy
Estimated Shipping Weight	2.0lb (0.91kg)

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Features	Invar Master Bar (U.S. units)	Invar Master Bar (Metric units)
Pricing	$449.00	$449.00
Configuration	U.S. Units	Metric Units
Estimated Shipping Weight	2.0lb (0.91kg)	2.0lb (0.91kg)

Product Q&A

Displaying Q&A 1-4 of 8

Q: Will this work with fan-forced heaters?

I'm very satisfied with this product. It was exactly what I wanted in my travel trailer, for a lot more accurate heating. Now I can pinpoint it to exactly the temperature I want, instead of guessing, sliding the conventional thermostat back and forth. Will for sure save on propane too! Nice back light when adjusting the temperature, making it easy to see even at night.