The Ermenrich Seek FR20 non-contact infrared thermometer is designed for measuring the temperature of the body, objects, and the environment. The operating principle of a thermometer (pyrometer) is based on measuring the thermal radiation of an object in the infrared spectrum. This enables measurements to be made without physical contact if getting close to the object is impossible or unsafe. The device is suitable for high and low temperature measurements in lab conditions, for monitoring technological processes, and diagnostics of heat generating and power plants.
The thermometer determines the temperature of an object in the range of –50 to +600°C (−58 to +1112°F) in under 0.5 seconds allowing you to make multiple quick measurements or monitor the temperature continuously (to do this, just hold the “trigger” and release it to freeze the value). It is possible to set the upper and lower temperature limits, upon reaching which the thermometer will give a signal. The measurement results are displayed on the screen in Celsius or Fahrenheit. For ease of use, the device is equipped with a laser pointer, with which you can accurately point the thermometer at the measurement object.
The thermometer is powered by AAA batteries (not included). The low battery indicator will tell you when the power supply needs to be replaced. To save battery power, the device automatically turns off after 30 seconds of inactivity.
Key features:
- Non-contact temperature measurement in the range of −50 to +600°C (−58 to +1112°F)
- Freezing current value, minimum and maximum temperature value alerts
- Response time under 0.5 seconds
- Operates on AAA batteries, charge level indicator, auto-off function
| Brand | Ermenrich |
| Warranty | 5 years |
| EAN | 5905555017358 |
| Package size (LxWxH) | 19x5x12 cm |
| Shipping Weight | 0.2 kg |
| Type | infrared thermometer |
| Built-in features | thermometer |
| === Delimiter === | Thermometer (temperature) |
| Units of measurement | °C, °F |
| Measuring range | −50°C to +600°C (−58 to +1112°F) |
| Accuracy | ±3°C in the range of −50 to 0°C/±6°F in the range of −58 to +32°F; ±(2.0%+2°C) in the range of 0 to +600°C/±(2.0%+4°F) in the range of +32 to +1112°F |
| Accuracy | ±(2.0%+2°C) in the range of 0 to +600°C/±(2.0%+4°F) in the range of +32 to +1112°F, ±3°C in the range of −50 to 0°C/±6°F in the range of −58 to +32°F |
| Response time | <0.5 s |
| Optical resolution (D:S) | 12:1 |
| Emissivity | 0.10–1 |
| Spectral response, μm | 8 — 14 |
| === Delimiter === | General specifications |
| Min/max alert | yes |
| Hold function | yes |
| Limit value function (Min/Max) | + (maximums only) |
| Laser | 630–670nm, <1mW |
| Laser light control | yes |
| Display | monochrome |
| Display backlight | yes |
| Low battery status indicator | yes |
| Power supply | 2 AAA batteries (not included) |
| Auto power off | yes |
| Safety standards | EN60825-1, EN61326-1 |
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