TYPE CODE | TA60 142-10 |
VA900 112-2208 |
TA51 142-13 |
Ultra 142-201 |
Ultra HP 142-204 |
|
Best accuracy* | sec | 6 | 1 | 0.5 | 0.2 | 0.1 |
Accuracy over total range | sec | 30 | 1 | 2 | 0.4** | 0.2** |
Range of measurement | min | 60x60 | – | 10 | ||
± 900 | ||||||
sec | – | (± 1500ext) | – | 1800x1200 | 300x300 | |
Range in eyepiece | sec | 10,800 | 2,800 | 1,140 | N/A (laser sighting aid used) | |
Direct reading to | sec | 60 | 0.5 | 0.2 | 0.001 | 0.0001 |
Working distance*** for full measuring range |
m ft |
0.5 1.5 |
1 3 |
9 30 |
5 15 |
5 15 |
Maximum working distance | m ft |
3 9 |
5 15 |
20 60 |
20 60 |
10 30 |
Readout means | Graticule | Micrometer & raticule |
Micrometer | Digital PC Display |
Digital PC Display |
|
Measurement axes | 2 | 2 | 2 | 2 | 2 | |
Light source for measurement | 6V 2 Watts Lamp |
6V 2 Watts Lamp |
6V 2 Watts Lamp |
Infra-red LED |
Infra-red LED |
|
Barrel diameter approx | mm in |
25 1 |
38 1.5 |
57 2.25 |
57 2.25 |
57 2.25 |
Approximate overall length | mm in |
150 6.2 |
330 13 |
420 16.5 |
420 16.5 |
490 19.5 |
Approximate weight | kg lb |
0.5 1.1 |
1.7 3.8 |
4.8 10.5 |
5 11 |
5 |
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