Weight: 27g Dimensions: 115x22x20mm Power: 2x LR44 Batteries Range: -50-250 Celcius Surface Temperature Only Ensures IR thermometers measures the surface temperatures only, not the internal temperature of food or liquids or materials. Make sure you swirl or stir your milk before measuring for the most accurate reading. Beware of Invisible Steam IR thermometers can be temporarily affected by frost, moisture, dust, fog, smoke or other particles in the air. Be aware that steam, even when a liquid is not boiling, can condense on the thermometer and affect the accuracy of the measurements. No See Through IR thermometers do not see through glass, liquids or other transparent surfaces, they measure the temperature of the first point of contact. Spot Reading IR thermometers have a beam and measure on a spot, make sure this is properly aimed at the surface to measure and not reflecting off other materials like the sides of jug or pot. Watch those reflections Highly reflective surfaces like stainless steel tend to reflect ambient infrared energy rather than emit their own. So measuring boiling water in a highly polished stainless pot may give an incorrect reading. Not for body temperature This thermometer cannot and should not be used for measuring body temperatures. Only a medical thermometer should be used for such purposes.
Les merRecommended tamper size: 58.40 +0.00 -0.05mm diameter flat face Each VST filter is serialized with a unique 2-D code used for measurement and QC on the patented VST Digital Filter Imaging System to ensure authenticity and performance. Each unique 2-D code references stored factory measurement, quality reports and image data. Measurements stored in VST database for all filters, summary quality report included w/each filter. Each filter is graded and warranted to perform identically to those of similar sizes. Each genuine VST filter is warranted to meet or exceed published specifications for one year or will be replaced free of charge https://www.youtube.com/watch?v=3oFV88PzEFE
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