22. Accessories
| # | Journal | Discription |
|---|---|---|
| 494 | Alphabetical Series | --- |
| 495 | Balance Physical | With glass cover. |
| 496 | Weight Box | -- |
| 497 | Blind Goggles | -- |
| 498 | Chin-cum-Head Rest |
Most reliable device
to secure proper fixation of eyes on a target.
Used in all experiments related with vision. (a) Wooden (b) Metal |
| 499 | Cotton Pads | For arm-rest on the table |
| 500 | Metronome | (With Bell) (Imported) |
| 501 | Metronome | (Electronics) |
| 502 | Models |
a) Eye b) Ear c) Brain d) Spinal Cord (Vertebral Column with pelvis & femur heads) e) Human Body f) Digastic System |
| 503 | Stop Watch | Mechanical (1/10th of Sec.) |
| 504 | Stop Watch | Racer : Digital |
| 505 | Stop clock | Indian |
| 506 | Ice pot | For cold session study. |
| 507 | Wooden Screen |
Two sizes, for partial screening and complete screening.
(a) Wooden cover of 20" x 15" (b) Wooden cover of 23" x 20" |
| 508 | Tapping Key | -- |
| 509 | Dual Hand Tally Counter | Two hand tally counters have been mounted on a convenient 11½"x8½" board. This arragement allows for simultaneous tallying of two separate events while a paper and pencil record or calculation may be made on the paper sized support . Each counter can register upto four digits and is easily reset. |
| 510 | Movable Switch Board | -- |
| 511 | Hand Tally Counter | (Error counter) Designed for convenient use in the hand. This counter is operated manually by-succes sively depressing a lever to register counts. Reset to 0000 is quickly accomplished. |
| 512 | Impulse Counter (Error Counter) | --- |