Re: differences between colorimeter & spectrophotometer
Re: differences between colorimeter & spectrophotometer
- Subject: Re: differences between colorimeter & spectrophotometer
- From: email@hidden (Eric Ferguson)
- Date: Wed, 03 Oct 2001 11:05:28 -0500
- Organization: The LTC Group
email@hidden wrote:
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In a message dated 10/3/01 8:35:42 AM, email@hidden writes:
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>> The monitor only EyeOne is an emissive
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>> only Spectro and needs to be treated properly, and sent back to the factory
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>> every year for recalibration and adjustment
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>Who told you that bucko? News to me. Are you sure?
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Quote from EyeOne manual:
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"GretagMacbeth recommends an annual recertification of your EyeOne
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instrument."
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Please be more specific. I've found GretagMacbeth products to be well engineered,
without the need to be reconditioned regularly--unlike colorimeters and other
similar devices, whose filters fade with age.
The argument that because the manual recommends more frequent recertification, it
is less durable, doesn't fly.
-Eric Ferguson
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