ZK-178S – Infrared Thermal Imager with Audio Alarm

  • High/Low Temperature Alarm with Audio and Flash
  • Display Resolution is 80 * 60
  • UFPA Sensor
  • High Image Visibility
  • Adjustable Emissivity
  • Storage Card
  • Predefined Temperature Range
  • Thermal Resolution
  • Type-C USB Port for Charging and Data Transmission
  • Flashlight
  • PC Software for Image Analysis


ZK-178S is an infrared thermal imager equipped with an audio alarm.

It combines surface temperature measurement and real-time thermal image detection. The traditional infrared thermometers can only measure the temperature of each accessory one by one. When compared with the conventional infrared thermometers, ZK-178S can measure the temperature of multiple accessories at once, and the potential threats will be clearly displayed on the screen.

It also has a wide range of measurement and photography features that can be adapted in a variety of environments. For example, the built-in high brightness lamp can easily find a suspicious object in a dark environment.

This product also adopts a new generation of the sensor module and multiple color plate mode to ensure an excellent infrared resolution and improved performance.

Additional information


Uncooled Focal Plane

Temperature Range

30°C ~ 45°C




±0.5°C @1m

Optimal Measuring Distance


Temperature Measurement Response Time

≤500ms (95% of reading)

Thermal Resolution

80 * 60

Pixel Dimensions



Black White, Red White, Blue White, Iron Red, Rainbow

Bandwidth of Infrared Spectroscopy

8 ~ 14μm

Field of View (FOV)

51°(H) * 38°(V)

Instantaneous Field of View (IFOV)


Thermal Imaging Sensitivity


Frame Rate


Temperature Display

Center temperature measurement and high-temperature tracking (default)

Image Format


Temperature Measuring Point

Central Point

Display Resolution

320 * 240

PC Analysis Software (PC)


Data Communication

Type-C USB

Auto Power Of

Selectable (5min, 10min, 30min), 30min auto power off (default)

Battery Life

≥6 hours

Charging Time

4 hours

Charging Voltage/Current


Image Storage Location

Micro SD card


A single Li-ion 3.7V/5000mAh 26650 battery


2.8" TFT LCD

Product Color

Red and Gray

Dimensions (mm)

236 * 75.5 * 86

Standard Accessories

Manual, Type-C USB cable, 16GB TF card

Standard Carton Gross Weight



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