Unit UT309D Professional Laser Thermometer

Unit UT309D Professional Laser Thermometer

Unit UT309D Professional Thermometer with Laser, an infrared thermometer model manufactured by UNI-T. Measuring range −35 °C – 650 °C. Accuracy ≥0 °C: ±1.8 °C or ±1.8%; <0 °C: ±(1.8 °C+0.1 °C / °C). Distance-to-spot (D:S) ratio 12:1. Emissivity adjustable from 0.1 – 1.0. Response time <250 ms. Other features: auto power off, low battery indicator, high/low limit LED alarm, data hold, °C/°F selection, MAX/MIN/AVG/DIF, measurement lock, dual laser. Power source: 9 V battery. Box contents: battery, carrying case.

Low/High LED AlarmAvailable
Gram292 g
D:S Ratio12:1
Storage Temperature−20 °C – 60 °C (−4 °F – 140 °F)
Accuracy≥0 °C: ±1,8 °C veya ±%1,8; <0 °C: ±(1,8 °C+0,1 °C / °C)
Drop Resistance3 m
Low Battery IndicationAvailable
Additional FunctionsOtomatik kapanma, düşük pil göstergesi, üst/alt limit LED alarmı, veri tutma, °C/°F seçimi, MAX/MIN/AVG/DIF, kilitli ölçüm, çift lazer
DisplayEBTN
Display Size32 mm × 32 mm
Emissivity0,1 – 1 ayarlanabilir
Power Source9 V pil
IP RatingIP65
Laser Power< 1 mW
MIN/MAX/AVG/DIFFAvailable
Auto Power OffAvailable
Spectral Response8 µm – 14 µm
Standard AccessoriesPil, taşıma çantası
Temperature Range-35°C~650°C; -31°F~ 1202°F
Time-stamped Records20
Response Time<250 ms
Data HoldAvailable
Operating Humidity<90 %RH (yoğuşmasız)
Operating Temperature0 °C – 50 °C (32 °F – 122 °F)
Dual LaserAvailable
Measuring Range−35 °C – 650 °C
Measurement LockAvailable
Product Dimensions189 mm × 118 mm × 55 mm