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Testo 476 Light-Intensive Hand-Held Stroboscope, Non-Contact Tachometer

testo 476 Pocket Strobe™
Non-Contact Tachometer

Testo 476 Light-Intensive Hand-Held Stroboscope
The testo 476 Pocket Strobe™ non-contact tachometer measures RPM and checks rotation and vibration movements. It facilitates the measurement of very small objects or in hard-to-access places.

The energy optimized switching electronics and light-intensive xenon flash lamp facilitate a high light intensity (approximately 800 lux).

Advantages at a Glance

High setting accuracy and stability thanks to dynamic setting dial
   High light intensity due to energy optimized switching electronics and
          powerful xenon flash lamp
Powerful rechargeable battery pack for minimum 1 hour operation time over           the frequency range
Automatic trigger to synchronize flash sequence
Even higher light intensity with improved high-performance xenon flash lamp
Tripod housing connection
Memory function - last reading is stored when switched off

Testo 476 Stroboscope Measurement in a  Turbine
Testo 476 Stroboscope Close-up
RPM measurement in a turbine
Close-up of testo 476

testo 476 Tachometer Technical Specifications

Stroboscope (rpm)
30.0 to 12,500 rpm
± 1.0 rpm (30.0  to 12,500.0 rpm)
± 0.01% of measured value (30.0 to 12,500 rpm)
Measurement Distance testo recommends 8 in (20 cm) distance for optimal  light intensity (800 lux)
Operation temperature 32 to 104 °F, 0.0 to 40.0 °C
Weight 16.4 ounces, 465.0 grams
Dimensions (W x L x H) 2.56 x 9.45 x 2.0 inches
65.0 x 240.0 x 50.0 mm


testo 476 Tachometer - Accessories at a Glance


Part #
Kits and Accessories
0563 4760 testo 476, Pocket Strobe. Handheld stroboscope/tachometer including transport case, charger with 4 country adapters and trigger signal connector option
0554 0493 Reflective tapes for tachometer, 5 pieces
400520 6401 NIST Calibration Certificate



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    18568 Oak Grove Parkway 
    Prairieville, LA  70769 
Phone: 225-673-6776
    Fax: 225-673-6725

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