Ti
Timers
Analog /Digital Timers
Mechanical Stopwatches
Precision movements are antimagnetic and shock resistant
Stopwatches feature shock absorbers on the balance wheel,
temperature-compensated hairspring, and unbreakable
mainsprings. Easy-to-read numbers are clearly visible on the
large, 13⁄4"-dia face. All watches have locked returns to prevent
accidental reset to zero.
A
One-Button Stopwatches
Watches feature fifteen jewel movement and a single button that
starts, stops, and resets the watch. Shatterproof Plexiglas® lens
offers greater scratch and chemical resistance.
B
Glow-in-the-Dark Stopwatch
This glow-in-the-dark stopwatch has a unique phosphorescent
dial with special light-storing pigments. These pigments “store”
daylight (1 hour to recharge) and illuminate during darkness for
3 to 4 hours. Fibershell case is effective in resisting corrosion and
erosion caused by acids. No radiating materials are used.
Giant-Digit
Countdown Timer
Large, 13⁄8" high digits are viewable from 50 feet away
n
Automatic Bounceback™ memory for repetitive timing
Easily see the time remaining from
across the room with this giant-digit
timer. Visible from shelves, in hoods,
or on instruments. Intuitive, threebutton operation lets you quickly get
this timer up and running. Features
Automatic Bounceback memory for
repetitive timing operations. Timer
counts up during alarm indicating
elapsed time since alarming. Also
counts up in stopwatch mode.
Built-in easel stand and magnetic
back give you multiple mounting
options.
94461-01
What’s included: one AAA battery and
NIST-traceable calibration report supplied by the manufacturer.
Specifications
Alarm: yes
Power: one AAA battery (included)
Dimensions (W x H x D): 33⁄8 " x 3" x
1⁄2 " (86 x 76 x 12.7 mm)
Accuracy: ±0.01%
Display: LCD, 13⁄8 "H (35 mm)
Clock: no
Timing
capacity
99 min, 59 sec
Catalog
number
TW-94461-01
Resolution
1 second
Number of channels
Count up
Countdown
1
1
Price
Flashing LED
Big-Digit Timers
Green LED flashes for the last 10 seconds, then flashes red at zero
Store three countdown times in memory
for your most common uses
Large digits permit viewing from across
the lab. When counting down, green
LED flashes every second for the last
ten seconds; red LED flashes when zero
is reached and the alarm is sounding.
Adjustable alarm volume has three
settings: high, low, and off. Timer also
counts up showing elapsed time after zero
was reached. Features magnetic back,
flip-open easel stand, spring fastener for
clipping, and an opening for a lanyard.
The dual-channel model also features
a distinctive alarm sound and visual
indication for each timing channel.
94461-15
What’s included: two AAA batteries and
NIST-traceable calibration report supplied
by the manufacturer.
94461-16
n
B
08758-06
(shown glowing
in the dark)
A
08758-02
Key
NIST-traceable
Timing mode
Timing capacity
Resolution
Sweep
Movement
Lens material
Case
Dimensions (W x D)
Catalog number
Price
†NIST-traceable
A
A
B
Yes†
Yes†
Single-event
30 min
1⁄5 sec
60 sec
Lever
Shatterproof Plexiglas®
Nickel
Fibershell
13⁄4" x 31⁄2" (4.4 x 8.9 cm)
21⁄4" x 3⁄4" (5.7 x 1.9 cm)
TW-08758-02
TW-08758-04
TW-08758-06
No
calibration report supplied by the manufacturer.
Ensure the accuracy of your stopwatch or timer!
TW-17060-00 NIST-Traceable calibration with data
for stopwatch/timer
Specifications
Accuracy: ±0.01%
Display
Model 94461-15: LCD, 1"H (25 mm)
Model 94461-16: LCD, 5⁄8 "H (16 mm)
Clock: no
Alarm: adjustable audio and
flashing LED
Catalog
number
TW-94461-15
TW-94461-16
Timing
capacity
99 min, 59 sec
99 hrs, 59 min, 59 sec
for each channel
Power: two AAA batteries
(included)
Dimensions (W x H x D)
Model 94461-15: 31⁄2 " x 21⁄4 " x 5⁄8 "
(89 x 57 x 16 mm)
Model 94461-16: 31⁄2 " x 3" x 5⁄8 "
(89 x 76 x 16 mm)
Resolution
1 second
Number of channels
Count up Countdown
0
1
US Toll-free: 800-323-4340
•
Outside the US: 1-847-549-7600
•
www.coleparmer.com
Canada 800-363-5900 • India 91-22-6716-2222 • UK 0500-345-300
0
Price
2
1783