The testo 112 is a highly accurate, calibratable 1-channel thermometer with PTB approval, making it suitable for official control measurements in sectors like food safety, pharmaceuticals, and veterinary medicine. Compatible with both NTC and Pt100 probes (sold separately), it offers a broad temperature measuring range from -50 to +300 &deg;C. Key features include a large, illuminated display, minimum/maximum value memory, and acoustic alarms for limit value breaches. For enhanced protection in demanding environments, the optional TopSafe case provides IP65-rated water and dirt resistance. Please note, a conformity assessment is required for official measurements, with separate fees applicable for the instrument and probes.​

The testo 175 T2 temperature data logger is ideally suited if you want to use one instrument to monitor air temperature and to record additional temperature values (e.g. core temperature) on a second channel at the same time. In particular, it is the perfect solution for parallel temperature control of the ambient conditions and the goods themselves when storing food.

The data logger testo 176 H1 allows the monitoring of temperature and humidity in warehouses and buildings. With the testo 176 H1, you can examine whether mould in a house or apartment has been caused by insufficient ventilation or by building damage.

The testo Frozen Food Probe is specifically designed to meet the rigorous demands of food safety professionals. Its innovative corkscrew tip allows for effortless penetration into frozen goods without pre-drilling, streamlining the temperature measurement process. Equipped with a high-precision NTC sensor, the probe ensures accurate readings within a temperature range of -50 to +140 &deg;C. The stainless steel shaft, measuring 110 mm in length and 8 mm in diameter, coupled with an IP65 protection rating, guarantees resilience against harsh environments. The 1.5 m plug-in cable enhances maneuverability, making it ideal for use in commercial kitchens, food storage facilities, and quality control laboratories.

The testo Frozen Food Probe is engineered for accurate core temperature measurements in frozen food items. Featuring a corkscrew tip design, it enables easy insertion without the need for pre-drilling, ensuring efficient and safe operations. The integrated NTC sensor delivers reliable readings across a measuring range of -50 to +140 &deg;C, making it suitable for various food safety applications. Constructed with a stainless steel shaft and rated IP65 for protection against dust and water, this probe is built for durability. The included 1.5 m plug-in cable offers ample reach, facilitating convenient usage in diverse settings.

Measuring range	-50 to +150 °C ¹⁾
Accuracy	±0.4 °C ±0.2 °C (-25 to +74.9 °C) ±0.5 % of mv (+100 to +150 °C)
Reaction time	8 s
1) Long-term measurement range +125°C, short-term +150°C or +140°C (2 minutes)

Weight	128 g
Dimensions	1660 mm
Length probe shaft tip	15 mm
Diameter probe shaft	4 mm
Diameter probe shaft tip	3 mm
Cable length	1.5 m
Fixed cable	yes
Protection class	IP67
Product-/housing material	Stainless steel
Length probe shaft	125 mm
Product colour	silver

Waterproof stainless steel food probe (NTC)

Waterproof stainless steel food probe (NTC)

Temperature - NTC

General technical data