
Portable Digital Industrial
Extended Warranty
Program
SM
Stroboscope
High
HHT41B
Performance!
Starts at
$
540
Standard
⻬ Removable, Rechargeable 
Battery Pack 100 to 230 Vac 
⻬ One-Handed Operation 
⻬ Lightweight, Pocket Size 
⻬ Flash Rates to 12,500 FPM 
⻬ Tachometer Mode 
⻬ Remote Triggering/Pulse Output 
⻬ Bright Xenon Lamp 
⻬ NIST-Traceable Certificate of 
Calibration
OMEGA’s HHT41B set the industrial 
standard for high-intensity, multifunction, 
ultra-compact, xenon stroboscopes. 
It features a removable, rechargeable 
battery pack. Stop-action and slowmotion inspections are made easy with 
the one-touch, joystick-type tuning button. 
Additional features include rapid 
x2 and ÷2 of current flash rate, tachometer 
mode with external trigger, and memory 
recall functions. The HHT41B can even 
be operated “hands-free” with our 
standard tripod mounting bushing.
OMEGACARESMextended warranty 
program is available for models shown on 
this page. Ask your sales respresentative 
for full details when placing an order. 
OMEGACARESMcovers parts, labor and 
equivalent loaners.
Removable,
rechargeable battery
pack, includes 
1 rechargeable battery.
Order a spare:
HHT41B-BATT.
Crystal-clear digital 
display with backlight.
OMEGA’s innovative battery pack can be 
recharged while attached to the strobe.
Optional HHT41B-URC 
universal recharger 
(100-230 Vac), 
with U.S., U.K., 
Australian, and 
European 
adaptor plugs.
Joystick-type 
button allows 
single-hand 
operation.
LED indicates 
when battery is 
low or fully charged.
Q-53

HHT41B, shown with optional 
HHT41B-BATT spare battery. 
HHT41B is available in a variety of 
configurations—build exactly the 
instrument you require using the 
model numbers below.
Run Time: 100 minutes typical 
at 1800 fpm with fully charged batteries 
Adjustment: 4-quadrant, 
pressure-sensitive joystick button 
adjusts flash rate, x2 and ÷2
Power: Removable 6V rechargeable
Specifications
Display: 6-digit alphanumeric backlit
LCD, 7.6 mm (0.3") digits 
Light Power: 150 mJ/flash, 
1100 LUX as bright as 10 W units
Flash Duration:
10 to 30 µs typical 
Battery: Rechargeable battery 
pack (included) Nickel-Metal Hydride 
Recharge Cycle: Fully recharges 
in 4 to 5 hours
Dimensions: mm (in)
battery pack with integral charge control 
electronics, included with all units 
Weight: 0.63 kg (1.4 lb), 
including battery 
Dimensions: 237.3 L x 77.1 mm W  
(9.34 x 3.04")
Internal Mode
Flash Range: 100 to 12,500 fpm 
Resolution: 0.1 FPM 
Accuracy: ±0.5 FPM or 
±0.01% of reading
MOST POPULAR MODELS HIGHLIGHTED!
To Order 
Model No. Price Description 
HHT41B $540 Portable strobe, 100/230V charger, 
HHT41B-KIT 645 Portable strobe, 100/230V charger,
HHT41B-PAK 665 Portable strobe, 115V charger, 
HHT41B-DKIT 770 Portable strobe, 100/230V charger, 
Comes complete with NIST calibration certificate and operator’s manual. 
Ordering Example: HHT41B-KIT, stroboscope with universal charger, 
1 rechargeable battery pack, 2 spare lamps, NIST certificate and carrying 
case, $645.OCW-3, OMEGACARESMextends standard 1-year warranty 
to a total of 4 years ($161), $645 + 161 = $806.
(Specify Model Number)
1 rechargeable battery pack 
rechargeable battery pack, 
2 spare lamps, carrying case 
2 rechargeable battery packs, 
holster 
2 rechargeable battery packs, 
holster, 2 spare lamps, latching 
carrying case
Q-54
Update Rate: Instantaneous
External Mode
Range and Display: 5 to 12,500 fpm 
Update Rate: 1 second typical 
fpm Accuracy:
±0.1 fpm or ±0.01 of reading
Trigger-to-Flash Delay: < 5 µs 
External Input: 0 to 5V, 5 TTL compatible
(+12 Vp max), 20 µs min pulse width; 
positive edge triggered
Tachometer Mode
Range: 5 to 250,000 rpm 
Accuracy: ± 0.01% or 0.1 rpm 
Update Rate: 1 second typical 
External Input: 0 to 5V TTL compatible
(+12 Vp max) 20 µs min pulse width; 
positive edge triggered
Accessories
Model No. Price Description 
HHT41B-BATT $103 Extra rechargeable NiMH
battery pack
HHT41-HOLSTER
HHT41B-URC 30 Universal charger 100 to 240
HHT41-LAMP 66 2 xenon replacement lamps 
HHT41-CC 42 Latching carrying case 
HHT41-POC 35 Pulse output cable, 
HHT41-PIC 36 Pulse input cable, 1.8 m to 
HHT41B-PAK, $665, includes strobe, 
2 batteries, 115 Vac charger and holster.
27
Holster with battery pack 
pouch
Vac, 50 to 60 Hz, USA, UK, 
Aus and Euro adaptor plugs
1.8 m to 3 mm (6' to 
mono plug to BNC connector 
(CA-4044-6-
3 mm (6' to
1
" to BNC)
⁄
8
1
") stereo 
⁄
8
plug to BNC connector
1
") 
⁄
8
Q

One Omega Drive | Stamford, CT 06907 |  1-888-TC-OMEGA (1-888-826-6342) |  info@omega.com 
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0800-099-33-44
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