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Orange infrared thermometer gun with dual laser pointers and LCD display

TempPro TP450 Dual Laser Infrared Thermometer 16:1 -58 to 1022°F

SKU CH-HV2T-47D5Y

Measures surface temperatures from -58 to 1022°F with dual lasers, 16:1 distance-to-spot ratio and adjustable emissivity for safer, accurate readings

  • Product typeInfrared thermometer; 2 AAA Batteries; Product Manual
  • Product colorOrange
  • Dual laser targeting speeds up surface scans with 0.5-second response
  • 16:1 distance-to-spot ratio enables safer measurements from farther away
  • Adjustable emissivity 0.10 to 1.00 delivers ±1.5% accuracy across materials
  • Wide -58 to 1022°F range covers freezing to extreme heat
  • 58-inch colour LCD with large digits stays readable in dim light

Dual-Laser Targeting

The TempPro TP450 is a non-contact infrared thermometer built for cooks, technicians and DIY users who need fast surface readings without touching hot or hazardous objects. Dual laser pointers frame the measurement spot so you can aim quickly and scan large areas such as pizza ovens, griddles or HVAC ducts. Adjustable emissivity from 0.10 to 1.00 lets you match the surface material for reliable data across metal, stone or coated pans.

Thermals Noise Power

The gun responds in 0.5 seconds and covers a range from -58 to 1022 °F with a 16:1 distance-to-spot ratio, allowing safe measurement from farther away. Accuracy reaches ±1.5 % when emissivity is set correctly. A bright 1.58-inch LCD shows large colour digits that stay legible in dim light. The unit powers down automatically after 90 seconds to preserve the two included AAA batteries.

Measurement Range Decides Fit

The -58 to 1022 °F span determines whether this thermometer suits your task; it handles boiling oil, pizza stones and frozen storage but cannot measure human body temperature. Max, min and average modes capture temperature trends during a session. If your application requires certified medical readings or a narrower clinical range, this model is not the right choice.

How it compares

Measured against everything we stock in Kitchen Thermometers, Scales & Timers, at today’s prices. Recalculated every night.

Price $40.99
Pricier than about 75% of the 268 comparable items (median $24.99).

Specifications

Product
Product typeInfrared thermometer; 2 AAA Batteries; Product Manual
Product colorOrange

Questions about this item

How do I set the adjustable emissivity on the TP450 for different surfaces?

Press the mode button to enter emissivity adjustment, then use the up or down buttons to change the value between 0.10 and 1.00; the default is 0.95, which suits most organic materials

What maintenance will the TP450 need over time?

Replace the two AAA batteries when the low-battery indicator appears; keep the lens clean with a soft cloth and avoid dropping the unit to maintain the ±1.5% accuracy

At what distance does the 16:1 spot size become too large for a small target?

The 16:1 ratio means the measured spot grows 1 inch for every 16 inches of distance; at 16 inches the spot is about 1 inch wide, so move closer if your target is smaller than that

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