9:1 optical ratio with circular laser pointer
Use 1.5V AA size x 1 battery ( Included to battery)
Specification:
Field of View(D:S): 9:1 Optics ratio
Measuring Range: -33 ~ 500c / -27 ~ 932f
Accuracy: +- 2% or 2c/4f
Response time: 1.0sec
Resolution: -9.9 to 199.9c/f : 0.1degree (Others : 1.0 degree)
Size: 150 x 25 x 27mm
Weight: 54g (Without battery) |