The Therm-App MD is an Android-supported thermographic imaging device for elevated body temperature (EBT) measurement, specifically calibrated to measure temperature differences on human skin.

This product is not a diagnostic tool. It cannot detect if an individual is sick – only if he or she has elevated body temperature. A suspected individual should be checked with a medically approved measurement method – such as a thermometer.

Quick Start Guide
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Product Features

384*288 Pixels of Superb Image Quality

With its large thermal sensor and high 384*288 pixel resolution, Therm-App® MD provides excellent performance. Therm-App® MD provides you with the best image quality needed for your professional requirements.

  • Uniquely calibrated to measure temperature differences on human skin.
  • Supported devices: Android 8 and up.
  • Includes a Mini Android Single Board Computer.
  • Available in a 6.8mm and 19mm lens configuration.

Technical Specifications

Minimal RequirementsAndroid 8 and above
Supports USB OTG
Measurement ToolsCenter Spot
Hot/cold threshold based pallets,
Manual and auto scale
Measurement SettingsEmissivity, Reflected Temperature
AnnotationsText & Video Annotations
OutputVideo & Audio HDMI
Android ShareVia media gallery
Color Palettes Rainbow, Iron, Vivid, Grey, Red Hot, Blue Cold,
PSY, Lava, Green
Temperature Scale RangeAuto, Manual
ZoomContinuous digital zoom using touchscreen
Feature updates Periodic updates from Opgal website
MaintenanceBad pixel repair utility
Quick access menuOne click
Package includesOTG Cable,
Mini Android Single Board Computer, 100-200VAC
power cable, Tripod
Resolution384 x 288 pixels (>110,000 pixels)
Accuracy+/-1°C @ target temperature ranges of 25-45°C
(@ ambient temp. of 25°C)
SensitivityNETD <0.07°C
Temperature Range25-45 °C
NUC CalibrationShutterless
Imager384 x 288 microbolometer LWIR 7.5 -14um
Optics6.8mm lens (55° x 41°)
FocusManual, 0.2m to infinity
Frame Rate8.7Hz
Weight123 grams / 4.33 ounces
Size 55 x 65 x 40mm
(2.16 x 2.55 x 1.57in)
Operating Temperature-10°C to +50°C
(14°F to +122°F)
Storage Temperature-20°C to +60°C
(-4°F to +140°F)
Power Supply &
No battery, 5V over USB OTG cable,
Certifications & EncapsulationCE, FCC, IP54
Mount/Handle &
Device Attachment
Standard tripod mount, using 1/4"-20
Clip-on for smartphones (5-10cm span)