1780R-Series Operator’s Manual 6–1
Options and Accessories
Options
The Power Cord options are the only currently available options for
purchase with the 1780R-Series. Part numbers are listed below.

Accessories

Standard Accessories
The following accessories are shipped with the 1780R-Series.
Qty Tek Part Number Description
1 070–6890–XX 1780R-Series Operator’s Manual
3 150–1136–00 Graticule Lamp, Incandescent
1 159–0023–00 Replacement Cartridge Fuse, 2 A Slow, 250V
1 331–0519–00 Graticule, 511–1979, Visual 102
(1780R ONLY)
1 331–0520–00 Graticule, 511–1979, Photographic
(1780R ONLY)
1 331–0523–00 Graticule, K–Factor, Visual
(1781R ONLY)
1 331–0524–00 Graticule, K–Factor, Photographic
(1781R ONLY)
1 378–0337–00 Filter, Air
1 390–1039–00 Cabinet, Wraparound
1780R-Series Operator’s Manual 6–1
Options and Accessories
Options
The Power Cord options are the only currently available options for
purchase with the 1780R-Series. Part numbers are listed below.

Accessories

Standard Accessories
The following accessories are shipped with the 1780R-Series.
Qty Tek Part Number Description
1 070–6890–XX 1780R-Series Operator’s Manual
3 150–1136–00 Graticule Lamp, Incandescent
1 159–0023–00 Replacement Cartridge Fuse, 2 A Slow, 250V
1 331–0519–00 Graticule, 511–1979, Visual 102
(1780R ONLY)
1 331–0520–00 Graticule, 511–1979, Photographic
(1780R ONLY)
1 331–0523–00 Graticule, K–Factor, Visual
(1781R ONLY)
1 331–0524–00 Graticule, K–Factor, Photographic
(1781R ONLY)
1 378–0337–00 Filter, Air
1 390–1039–00 Cabinet, Wraparound