Infrared Thermometer -20C to 400C - UT300C Uni-T

Specification:  Temperature range: -18 ~ 400 ° C Spectral range: +/- 2.0 ° C or +/- 2% Measurement repeatability: <+/- 0.5 ° C or +/- 0.5% Display resolution: 0.1 Optical...