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CDT-1000HD Non-Contact Tachometer

Made in Germany
CDT-1000HD Non-Contact Tachometer
Click images to enlarge.
The CHECK-LINE CDT-1000HD Hand-Held Digital Tachometer accurately measures rotational speed (RPM) using a visible beam of light. The CDT-1000HD can be up to 24 inches away from the small piece of reflective tape that is affixed to the rotating element.

5 year warranty The CDT-1000HD's rugged construction, portability and outstanding features make It an ideal choice for maintenance personnel, machine operators or others in a wide variety of machinery and material handling applications.

A combination Contact & Non-Contact model, the CDT-2000HD, is also available. Click here for data sheet.

Also known as Testo 465, Redpoint A5-1100


  • Includes DAkkS Traceable calibration Certificate
  • Measures speeds from as low as 1.00 rpm up to 99,999 rpm
  • Built-in memory stores maximum, minimum, average and last reading for recall to the display
  • Accuracy of 0.02% with a resolution of 0.01 RPM
  • NEW - Molded Rubber Shell Provides Additional Physical & Environmental Protection

LCD Display

Low Battery Indicator alerts the operator if the batteries are low.

On-Target Indicator confirms that the measurements are reliable.

Memory Indicators are illuminated when the maximum, minimum, average and last readings are recalled to the display for viewing.

Tachometer Accessories

Complete Kit

The CDT-1000HD complete kit includes the Tachometer, Reflective Tape, Two (2) AA Batteries (1.5 V), Operating Instruction Manual and Traceable certificate -- all supplied in a foam-fitted, hard-plastic Carrying Case.

Related Products

CDT-2000HD hand-held tachometer
Click image for more info
Combination Contact and Non-Contact Digital Tachometer
- Measures speeds from as low as 1.00 rpm up to 99,999 rpm


Measuring Range1.00 - 99,999 rpm
Resolution.01 from 0 - 100
.1 from 100 - 1,000
1 from 1000 - 99,999
Accuracy± 0.02% of reading or 0.01 digit (under 50)
Display5 - Digit LCD, 10mm high
Decimal PointAutomatic
Memory SystemMaximum, minimum, and last reading (retained in memory for the life of the batteries)
Measurement SystemVisible LED light beam
Sensing DistanceUp to 24 inches (60 cm)
Display Update Time0.5 seconds or one measuring
Auto Power OffAfter 30 seconds of non-use (minimum, maximum and last reading retained in memory)
Battery Life40 hours continuous use
Battery2 AA (1.5 V) or rechargeable
Weight6 ounces (170 grams)
Housing MaterialABS Plastic housing with removable protective rubber shell
Housing RatingIP40
Operating Temperature32 to 122° F (0 to 50° C)
Storage Temperature-4 to 150° F (-20 to 70° C)
Accessories included10 Strips of 1/2 x 4 inch reflective tape
Warranty5 years
Calibration CertificateIncluded


Buy Now

Item Description Price
Non-Contact Tachometer Complete kit - Redpoint A5-1100
ISO-17025 Certificate for Tachometer or Stroboscope
NIST Traceable Calibration Certificate (replaces included DAKKS certificate)
10 Strips of 1/2 x 4 inch reflective tape
Reflective Tab Sheet, 35 1/2" x 1/2" Squares - TAB
Qty 4 Reflective Tab Sheet, 35 1/2" x 1/2" Squares
4-pack AA Ni-MH Rechargeable Batteries & Charger Kit
Carrying Case for CDT-1000HD/2000HD
In stock
1 Week Lead Time (Estimated)
2-3 Week Lead Time (Estimated)
Lead Time Varies, Please contact us for availability.