TempPro TempScan (ThermoPro TP30) Infrared Thermometer Gun for Pizza Oven Griddle HVAC, Adjustable Emissivity, -58~1022F Review (2026)

Who this thermometer suits

This infrared thermometer is aimed at home and backyard pizza cooks who want a fast, non-contact way to check stone or steel surface temperature before sliding dough into the oven. Because it reads instantly from a few feet away, it suits anyone who does not want to touch a hot deck or wait on a slower probe thermometer to settle. Gas pizza ovens and grill-top setups that stay under its 1022F ceiling are a comfortable fit, since the gun can confirm the floor is hot enough for a quick bake. It is a weaker match for anyone chasing the very top of wood-fired oven floor temperatures, where readings can run past what this model reports, or for cooks who mainly need internal dough or air temperature rather than a surface reading.

Specs and how the TP30 measures heat

The TP30 measures from -58F to 1022F and includes adjustable emissivity, which lets a cook dial in a setting closer to the true emissivity of stone, steel or cast iron rather than relying on one fixed default. A distance-to-spot ratio of about 12 to 1 means the gun needs to be reasonably close to a small target for an accurate reading, which matters when aiming at a narrow oven opening. It responds in about half a second, so the display updates almost as fast as the gun is aimed at a new spot, and a backlit LCD screen shows the current reading along with recorded maximum, minimum and average values. The unit runs on two AAA batteries and shuts off automatically after roughly ninety seconds of inactivity to save power between checks.

Using it around a pizza oven

In daily use around a pizza setup, the trigger action and aiming make it quick to scan across a stone or steel surface and find hot or cool spots before loading dough, which helps avoid a pizza sticking on a floor that has not fully come up to temperature. Because it is a true infrared surface reader, it cannot report the air temperature inside a dome or the internal temperature of the crust, so cooks who want both readings typically pair it with a separate probe or dome thermometer. The adjustable emissivity setting takes a moment to learn, since stone, steel and cast iron each reflect and absorb heat differently, but once dialed in it stays consistent from bake to bake without needing to be reset every time.

How it compares to rival infrared guns

Against other infrared guns built for backyard cooking, this model's 1022F ceiling and adjustable emissivity put it in the same range as competing options like the Kizen and Etekcity temperature guns, which top out at similarly high marks and also offer adjustable emissivity for cooking surfaces. Thermometers built into specific ovens, such as the Gozney and Ooni infrared guns, are designed around one brand's chamber and accessories, while this ThermoPro model works as a standalone tool across any oven, grill or griddle. Buyers chasing the absolute highest reading ceiling for the hottest wood-fired floors may still find some rival guns rated slightly higher, but for most gas and grill-top ovens the range here is more than sufficient for daily use.

Verdict and who should look elsewhere

For anyone running a gas-fired or grill-top pizza setup who wants a reliable, inexpensive way to confirm the stone or steel has reached baking temperature, this ThermoPro thermometer is a dependable pick backed by a well known budget thermometer brand. It is less suited to cooks chasing the extreme top end of wood-fired oven floor heat, or to anyone who primarily needs a dome air reading rather than a surface scan. Paired with a simple probe or dome thermometer for air temperature, it rounds out a fairly complete temperature check kit for home pizza making without a large outlay, and the adjustable emissivity means it stays useful well beyond pizza night.

Frequently asked questions