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| ET992 |
| SPECIFICATIONS | |
| �y�ط��� | -30�桫1850�� |
| Temperature Range | -22�H~3362�H |
| �y�ؾ��� | ±1.5%or±1.5�� |
| Accuracy | |
| �y������ | 50:1 |
| Distance Spot Ratio | |
| �l(f��)���� | 0.10 ~1.00�B�m(x��)���{(di��o) |
| Emissivity | |
| �ֱ��� | 0.1��or0.1�H(��1000��) |
| Resolution | |
| 푑�(y��ng)�r�g��푑�(y��ng)���L | 500ms&(8-14)um |
| Response Time&Wavelength | |
| �؏�(f��)�� | ±1%or±1�� |
| Repeatability | |
| ƽ��ֵ�͜ز�y������ | √ |
| Average And Difference Function | |
| ����Сֵ�y�� | √ |
| Max And Min Function | |
| �ߵ͜؈��O(sh��)������ | √ |
| High Low Temperature Alarm Set | |
| �y����(sh��)��(j��)�惦���� | √ |
| Data Store/Recall Function | |
| �z���A�φ�λ�D(zhu��n)�Q | √ |
| ��/�H Selection | |
| ��(sh��)��(j��)�����@ʾ | √ |
| Data Hold Function | |
| ���ⶨλ���� | √ |
| Laser Target Pointer Function | |
| �������@ʾ | √ |
| Backlight Display Function | |
| �Ԅ��P(gu��n)�C���� | √ |
| Auto Power off | |
| �������ʾ | √ |
| Low Battery Indication |
- ��һƪ��ET972A�ھ��t��y�x�S��
- ��һƪ��ET9922ұ���ͼt��y�x�S��
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