Handheld non-contact thermometer ONDO
This product was developed and sold during the COVID-19 pandemic, and the algorithm was developed and manufactured domestically.
The product we manufacture has excellent durability and accuracy.





Temperature 502 specification
About technical specifications
Measurement method: Non-contact temperature measurement method.
Units of measurement: Celsius, Fahrenheit.
Operating conditions: 16ºC to 35ºC (60.8ºF to 95ºF) Relative humidity 15% to 80%
Standard conditions: 15mm to 50mm from the object to be measured
Measured between.
Range and accuracy of non-contact temperature measurement:
•Measuring range: 32.0ºC~42.2ºC (89.6ºF~108ºF)
•Measurement accuracy: ±0.2ºC (35.0ºC ~42.0ºC)
±0.4 ºF (95.0ºF ~107.6 ºF)
±0.3ºC(±0.5ºF) different temperature ranges.
Storage Temperature: Up to 30 measured temperatures can be stored.
Size Dimensions: 144mm X 101mm X 36mm
Weight: 88g (excluding battery)
Battery: 2 X AAA batteries (DC3V)
Power off: Automatic power off after approximately 20 seconds.
Measurement time: Fast measurements with immediate response.