Introduction
Titmus has set the industry
standard for vision screening instruments since 1959. The "Line
at a Time" Pointing System, offered exclusively by School Health
Corporation, will enable you to isolate test slide lines on the
"E" Symbol Acuity Test, one at a time. The Titmus
2s offers a complete series of vision tests with accuracy,
speed and ease of operation. It has been engineered for accuracy,
validity and reliability of the tests and ease and convenience in
administration.
Product
Overview and Description
The Titmus
Vision 2s screener allows you to screen ages 4 through adult for acuity
(near 14 inches and far - 25 feet), depth perception, color perception and
muscle balance (lateral and vertical phoria), horizontal visual fields (peripheral
vision of 130 degrees in each eye) in one lightweight, compact, easy-to-use
instrument.
With the Titmus Vision Screener you can also screen for visual acuity at
intermediate distances (40, 32, 26, 22 and 19 inches). The exclusive "Line
at a Time" pointing paddle allows you to isolate one line at a time
on the "E" symbol acuity, making it easier to screen younger children.
The Titmus allows for much faster screenings with less screening personnel.
A toggle switch regulates occlusion so there is no need to have an extra
person to occlude the subject. Because it is compact, (occupying only 1.25
square feet of space), less room is needed to conduct screenings. The test
slides are of a permanent type and are affixed to an internal drum, protecting
them from outside elements. A large dial is used to rotate the drum. A unique
blue filter provides controlled lighting of daylight clarity. Height adjustment
is easily accomplished by simply raising or lowering the body of the instrument.
In addition to eliminating outside light, the vision screener's facemask
is designed to accommodate all sizes and types of eyeglasses.
The Titmus is ideally suited for mass screenings, allowing for fewer screening
personnel, faster testing, less space and controlled lighting. The Titmus
comes complete with training manual and cassette, +1.75 diopter hyperopia
lens unless otherwise indicated), lens cleaner, 500 head rest tissues, 100
record forms, pointer, two replacement bulbs, dust cover and rollaway carrying
case.
To view a few of the available slides click the appropriate age of the students
you are screening.
Preschool
School
Pediatrician or general screenings
Adobe Acrobat is required to view or print the slides
for screening click the icon below to download a free copy.
Product
Use and Procedure
| 1. |
Place
Titmus on a table of conventional height with sufficient room
for the administrator to manipulate the controls and record
results. |
| 2. |
Plug power
cord into wall outlet and the input jack into the back end
of the Titmus. |
| 3. |
Push
power switch on (it is in the back of the instrument) and
check the occluder toggle switch to ensure the proper eye
is being occluded. |
| 4. |
If desired,
place your own forehead against the headrest and view slides
to ensure the Titmus has power, all bulbs are lit and the
toggle switch is occluding properly. |
| 5. |
Check
the lenses and the head rest tissues to ensure they are clean
(a clean head rest tissue should be used for each subject). |
| 6. |
Face
the subject while testing. Make sure to keep an eye on the
subject to ensure they maintain proper positioning (forehead
against the machine with head straight). |
| 7. |
Ask the
subject if he or she wears glasses or contacts. (See FAQ's
for more information) |
| |
Adjust
machine up or down so the child is comfortable (smaller children
may need to stand). |
| 8. |
Subject
should put forehead completely against the machine and keep
both eyes open for all tests. |
| 9. |
Do not
let the subject continue looking at a test slide after the
test has been finished. |
Features
and Benefits
 |
3 year warranty on parts and labor |
|
Portable, lightweight instrument- 11 lbs. |
|
Fast (multiple measurements are usually completed in less
than 5 minutes) |
|
Compact- occupies only 1.25 square feet of space (as opposed
to charts that require up to 20 feet of space) |
|
Controlled lighting |
|
Automatic occlusion allows for less screening personnel. One
person can easily conduct screenings with the Titmus as opposed
to chart screenings that requires at least two screeners. |
|
UL, CSA, CE approved |
|
Manually operated with 8 test slides that are securely confined
within the machine, to prevent damage to the test slides |
|
Comes complete with a roll-away carrying case for ease of
transport |
Frequently
Asked Questions
| Q: |
If
the child wears glasses, should they be screened with the
glasses on? |
| A: |
If the child
wears the glasses for distance only, the glasses should be
worn for the FAR test only. If they are worn for reading only,
they should be worn for the NEAR test only. Multifocal wearers
should be tested through the proper lens area for the appropriate
distance. Some multifocal lens wearers may find it easier
to view the NEAR tests if they place their hands on the housing,
and, using their thumbs, position their glasses so that they
can look comfortably through the reading area
|
| Q: |
How
can I be sure the child knows when they should be wearing
their glasses? |
| A: |
Ask the
child "trigger questions"- Do you wear your glasses
to see the chalkboard? (DISTANCE) Do you wear your glasses
just for reading? (NEAR) Do you wear your glasses all the
time? (Both distance and near). If a child fails the test
with glasses, you may ask them to take off the glasses and
view the slides again (or vice versa). Ask the child if the
letters are clearer now. This may help insure they are wearing
their glasses for the right purpose.
|
| Q: |
On
average, how many children should will be referred? |
| A: |
An estimated
one in four school age children and one in twenty preschoolers
have a vision problem. If you find you are over referring,
it is recommended that you rescreen referrals. Rescreenings
may be done on the Titmus machine or on a chart, preferably
on a different day.
|
| Q: |
What
type of maintenance is required? |
| A: |
The most
important factor of maintenance is to keep the machine clean.
Keep the Titmus covered with the plastic dust cover when not
in use. Lens cleaning Towelettes are supplied for cleaning
the test slides and viewing lenses. Complete instructions
on cleaning the instrument, changing the bulbs and general
maintenance is easily explained in the Training Manual.
|
| Q: |
Who
do I call if I have problems with the equipment? |
| A: |
School Health Corporation.
We are a Nationally Authorized Titmus Repair Facility. To see information
about the service department at School Health, click
here.
|
| Q: |
I
have an older model vision screener. Can I trade it in for
a new one? |
| A: |
School
Health Corporation offers a $300 trade in allowance for older
model Titmus's.
|
| Q: |
There
are so many models and slides to choose from. How do I know
what I need?
|
| A: |
Check
with your supervisor or other School Nurses to see if there
are guidelines in your state. If not, call your School Health
Representative who can explain the different models and slides
and assist you in choosing what will best meet your needs.
|
| Q: |
How
long does a typical Titmus Vision Screener last? |
| A: |
Depending
on how well you maintain the Titmus, it should last the screener
for several years. School Health Corporation offers a full
repair center on the Titmus so machines can usually be refurbished
when needed. Titmus OV7's, which were introduced in 1959 and
discontinued in 1985, are still widely used.
|
Technical
Specifications
| Dimensions |
(closed)
10"W x 6-1/2"H x 18"L |
| Weight |
11
lbs. (without case) |
| Power
Supply Input |
120
VAC, 60 HZ |
| Instrument
voltage |
24
VAC |
Articles
/ Manual
Click
here for more information on Titmus Optical, Inc.
If you would like to hear about Titmus promotional offers from School
Health Corporation, call us at 1-800-323-1305.
Warranty
The Titmus vision screener
has a 3-year warranty on parts and labor.
All warranty and repair services are offered through School Health
Corporation.
Reimbursement
The American
Medical Association shows code #99173 for reimbursement purposes.
This code is titled "Screening test of visual acuity, quantitative,
bilateral".
Product
Ordering Information
| SH
Catalog # |
Product
Name |
| 52121 |
TITMUS
2-S Standard Vision Screener - General Testing Model (Slide
Group I and III) |
|
