Testo 830-T4-Set Infrared Thermometer Bundle, -30°C Min, ±1 °C Accuracy, °C Measurements / 7644402

testo 830-T4 Infrared Thermometer. The Testo 830-T4 is a professional-grade infrared thermometer designed for non-contact surface temperature measurements in industry and trade. It's known for its high accuracy, wide temperature range, and long-distance capabilities. The Testo 830-T4 infrared thermometer set ( ; 764-4402 764-4402 ) is also available and includes cross-band Type K surface probe, leather case, batteries and calibration protocol. Features include:. ;ul> ;li>Two point laser measurement spot marking ;/li> ;li>Unit is capable of providing contact temperature measurement and emissivity determination with an attachable TC probe (probe is only supplied in the Set: ; 764-4402 764-4402 ) ;/li> ;li>Input of upper and lower limit value ;/li> ;li>Adjustable emissivity 0.2 to 1.0, ensures accurate readings for different materials ;/li> ;li>Temperature range: -30°C to +400°C (-22°F to +752°F) ;/li> ;li>Resolution: 0.1°C ;/li> ;li>Distance-to-spot ratio: 30:1, allowing for precise measurements from even afar ;/li> ;li>Built-in laser pointer for accurate targeting of the measurement area ;/li> ;li>Backlit LCD display for easy reading in low-light conditions ;/li> ;li>Min/max memory ;/li> ;li>Data hold function ;/li> ;li>Optional Type-K thermocouple input - enables contact temperature measurements ;/li> ;li>Safe and non-contact measurements: Avoid touching hot or hazardous surfaces. ;/li> ;/ul>