UNI-T UT309C Infrared thermometer (-35~650°C)

Temperature range: -35~650°C

Accuracy: 

≥0°C: ±1.8°C or ±1.8%

<0°C: ±(1.8°C+0.1°C/°C)

≥32°F: ±3.6°F or ±1.8%

<32°F: ±(3.6°F+0.1°F/°F)

D:S ratio: 12:1

Response time: 250ms

Emissivity: 0.1~1

Spectral response: 8~14um

Laser type: Class 2

Laser power: < 1mW

Laser wave length: 630~670nm

Laser signal: Dual

Display: 32mm x 29mm

Laser switch: Yes

°C/°F selection: Yes

Auto power off: Yes

Data hold: Yes

Low battery indication: Yes

MAX/MIN: Yes

Average/Differential: Yes

LCD backlight: Yes

Data storage: No

USB data transmission: No

High/low limit alarm: Yes

T/C probe: No

Tripod mounting hole: Yes

Drop test: 3m

Cấp IP: IP65

Power: 9V battery (6F22)

Product color: Red and grey 

Product net weight: 292g

Product size: 189mm x 118mm x 55mm

Standard accessories: PC software CD, carrying bag