Checktemp4 Temperature Tester


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For home and professional kitchens, HI151 Checktemp4 is the perfect portable, high-accuracy thermometer. Ideal for spot checks and measuring across a wide range of temperatures, the Hanna folding thermometer is a favorite across the food industry.

  • Color coded to meet HACCP regulations.
  • Stainless steel probe for easy insertion into food products.
  • Pocket-sized with large LCD.


HI151 Checktemp®4 Temperature Tester

Made for the Kitchen

Six color-coded thermometers are available to meet the food hygiene and Hazard Analysis Critical Control Point (HACCP) regulations.


Pocket Sized

The compact size makes Hanna's Checktemp ideal for on-the-go temperature testing. A large LCD display provides at-a-glance readings from any angle. The included CR2032 Li-ion battery provides up to 4000 hours of continuous use.


Durable Casing 

Designed to withstand the knocks, drops, and spills of real life, the new IP67 body ensures top performance in any cooking environment. These meters are completely protected against dust and water intrusion from any direction. Rubberized sides help you to keep hold of your thermometer.


HI151 Checktemp®4 Temperature Tester

Better Features for Better Testing

The factory calibration is verified every time the thermometer is turned ON. The thermometer features a motion sensor which eliminates the need of closing and reopening the probe when the meter goes into standby.


Penetration Probe

The sharp, stainless steel, fold-out probe is ideal when testing fresh, cooked and semifrozen food. The sensing tip allows you to accurately measure the temperature of thin food or the thickest part of the sample.


Simple Setup

Access settings from the battery compartment to measure in either Celsius (°C) or Fahrenheit (°F). The selectable auto-off feature prolongs battery life for peace-of-mind and energy savings if the meter is accidentally left on.


Checktemp®4 Temperature Tester - HI151

HI151 Checktemp®4 Temperature Tester Family



Range (°C) -50.0 to 300 °C
Range (°F) -58.0 to 572.0 °F
Resolution (°C) 0.1 °C (-50.0 to 199.9 °C); 1.0 °C (200.0 to 300.0 °C)
Resolution (°F) 0.1 °F (-58.0 to 199.9 °F); 1.0 °F (200.0 to 572.0 °F)
Accuracy (°C) ± 0.4 °C (-50.0 to -30.0 °C); ± 0.2 °C (-30.0 to 170.0 °C)
± 0.4 °C (170.0 to 199.9 °C); ± 1.0 °C ± 1 digit (200.0 to 300.0 °C)
Accuracy (°F) ±0.8 °F (-58.0 to -22.0 °F); ±0.4 °F (-22.0 to 199.9 °F)
±1.0 °F (200.0 to 392.0 °F); ±2.0 °F ± 1 digit (392.0 to 572.0 °F)
Calibration factory calibrated
Probe stainless steel probe with penetration tip; 103 x 3 mm (dia.) (4.06 x 0.12’’ dia.)
Battery Type / Life CR2032 Li-ion (2) / approx. 4000 hours of continuous use
Protection IP67, floating case
Environment -30.0 to 50.0°C (32.0 to 122.0°F)
Dimensions 165 x 45 x 24 mm (6.5 x 1.8 x 0.9”)
Weight 85 g (3.0 oz)
Ordering Information Supplied with batteries, quality certificate, and instruction manual.