Extech 461893-NIST Non-Contact Photo Tachometer

Name: Extech 461893-NIST Non-Contact Photo Tachometer
Price: 340.99 USD
Availability: BackOrder

Non-contact RPM measurements using visible light.

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Part Number

461893-NIST

Manufactured

By Extech

Includes

FREE Ground Shipping on orders of $1,000 or more
FREE Lifetime Tech Support

Availability

Usually ships in 3-5 business days

Features

Large 5 digit LCD display is easy to read
Built-in memory recalls last MAX/MIN value stored
Autoranging with 0.05% accuracy
Non-contact measurements from 5 to 99,999rpm
Accurate readings updated every second
2 to 6 inches (50 to 150mm) measurement distance (depending on ambient light)
NIST Calibration Certificate

The Extech 461893-NIST Non-Contact Photo Tachometer make non-contact RPM measurements of rotating objects using a reflective tape that is placed on the object being measured. Visible light is then directed at the tape, reflected back to the tachometer and a reading is made.

The photo tachometer with integral light beam can measure up to 6" (152mm) away from its target, has a basic accuracy of ±0.05% of reading and ranges from 5 to 99,999 rpm. For this Extech Non-Contact Photo Tachometer, the readings are updated every second and you can recall the LAST/MAX/MIN values.

The Extech 461893-NIST comes complete with 23" (0.6m) reflective tape, four 1.5V AA batteries and convenient carrying case.