HAZET 1991-1 Hand Thermometer Black °C -50 - 550 °C Built-in Display (1991-1)

The HAZET 1991-1 handheld thermometer Black is a compact digital instrument designed for portable temperature measurement across a wide range from -50 to 550 °C. It features a built-in display for direct reading and a robust black housing that provides a professional appearance and practical protection in workshop or field environments. With a weight of 0.281 kg the device is easy to carry and operate for spot checks and routine measurements.

Advantages

The thermometer's broad measurement range covers both low-temperature and high-temperature applications, reducing the need for multiple instruments. The integrated display delivers clear, immediate readings without additional equipment. Its lightweight construction supports convenient handheld use during inspections or maintenance tasks, while the durable black housing enhances longevity and resistance to everyday wear.

Suitable for

• Workshop and garage temperature checks
• HVAC system inspection and maintenance
• Industrial spot temperature measurement
• Field service and mobile diagnostics

Key specifications

• Measurement range: -50 to 550 °C
• Built-in display for direct readings
• Housing color: black
• Weight: 0.281 kg
• Form factor: handheld

How to use

Switch on the handheld thermometer and allow the display to stabilise before taking measurements. Position the probe or sensing element at the measurement point, ensuring good thermal contact or correct alignment according to the measurement method. Read the temperature directly from the built-in display. After use, switch the device off if it does not have automatic shutdown and store it in a protective place to avoid mechanical damage.

Recommendations

For reliable measurements, avoid exposing the instrument to sudden thermal shocks and keep the sensing area clean. Use the device within the specified range of -50 to 550 °C and follow any additional instructions supplied by the manufacturer for probe handling and maintenance.