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OMEGALAQ Liquid Temperature Indicating Lacquers

OMEGALAQ™ Liquid Temperature Lacquers


Item# LAQ-0325G

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $30.14
5-9 $28.63
10-24 $28.03
25-49 $26.82
50-99 $26.22
100+ $25.62

In stock

Lead Time (If not in stock): 5 weeks
OMEGALAQ™ Liquid Temperature Lacquers LAQ-0325G LAQ-0325G
  • Easy to Use
  • Temperature Ranges from 79 C (175F) to 1093C (2000F)
  • Fast Response Time

LAQ-0325G Model Options

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Additional Option
Warning WARNING: This product can expose you to Toluene, a chemical known to the State of California to cause Reproductive Harm. For more information go to

  • Material Polymide film with a silicone pressure sensitive adhesive
  • Measurement Units °C
  • Measurement Type Temperature
  • Maximum Temperature Measurement 1093°C (2000°F)
  • Response Time On the order of milliseconds (0.001 sec)
OMEGALAQ™ Liquid LAQ Series uses the same material as used in OMEGAMARKER™ in lacquer suspension. Lacquer serves a transport function only. OMEGALAQ™ may be thinned to ensure workable consistency. Thinning OMEGALAQ™ will not affect its accuracy. Order GREEN LABEL THINNER.

To use, simply shake or stir to a uniform consistency and apply a thin smear to the working surface before heating begins. It dries almost instantly to a mark. When the stated temperature is reached on subsequent heating, this mark liquifies sharply. A melted OMEGALAQ™ coating does not revert to its original dull-opaque appearance but remains glossytransparent which makes subsequent interpretation a simple matter.
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Dear Sir, Can I apply OMEGALAQ on Aluminum surfaces and perform the measurements under water? Thanks for your answer.

Asked by: Stef
Thank you for your inquiry. This product is designed to be applied and used on dry surface applications only, and will not properly work if submersed in water since it is a melting point standard.
Answered by: Application Engineer JB
Date published: 2021-01-14

Can this be cleaned off of metal after application and subsequent triggering, such that a new mark could be applied in the same location? If so, what is a suitable solvent or cleaner?

Asked by: mech_egr
Thank you for your inquiry. We suggest using an alcohol swab to remove the residue from any metal surface including Stainless Steel.
Answered by: Application Engineer CB
Date published: 2022-02-09
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