Infrared thermometer with better price ST350

Noncontact measuring.
Inside laser aimer.
White backlight LCD.
D:S=10:1
Auto-data hold and auto-turn off (Auto turn
off after 15sec. when release the button).
A great many of emissivity symbol.
Use abroad: can used for food, safety-inspect，
fire inspect, power vehicle and diesel engine,
plastic factory etc.
Can select ℃/℉.
TECHNOLOGY SPECIFICTIONS
Resolution: 1 ℃(2℉)
Measuring range: -25~400°C(-13~752℉)
Response time: 0.5sec
Spectral response: 8~14μm
Emissivity: 0.95
Battery: one 9V battery
Measuring precision: -25~400℃, ±(2%+1℃)
　　　　　　　　　　　-13~752℉, ±(2%+1℉)
Ambient operating range: -10~40℃(14~104℉)
Relative humidity: 10~80%RH