Login       My Wishlist
  My Cart
$0.00 / 0 items
In The National Interest
Politics and Policy in the Interest of the Nation
International Access
Global Shipping Options Available
  Our Catalog   Test, Measure & Inspect   Motion, Speed & Force

REED Instruments R7100 Combination Contact / Laser Photo Tachometer

On Sale Now! Free Shipping Included! Save 4% on the REED Instruments R7100 Combination Contact / Laser Photo Tachometer by REED Instruments at In The National Interest. MPN: R7100. Hurry! Limited time offer. Offer valid only while supplies last. The Reed  R7100 portable contact/noncontact tachometer measures up to 99,999rpm, has a laser beam for noncontact measurements, and a five-digit LCD

Product Description

The Reed  R7100 portable contact/noncontact tachometer measures up to 99,999rpm, has a laser beam for noncontact measurements, and a five-digit LCD screen. This contact/noncontact portable tachometer is used for measuring the speed of motors, conveyor belts, and other moving and rotational systems. It measures rotational speed from 10 to 99,999rpm for noncontact measurements, and from 0.5 to 19,999rpm for contact measurements, with + or - 0.05% accuracy. It is autoranging, to display the most appropriate test result value automatically. It measures surface speed from 0.5 to 1,999.9m/min. Its optical sensor is a laser beam that works at a distance from 50 to 500mm for user safety. The LCD screen presents test results and the unit of measurement, and it stores the maximum, minimum, and last test result values for ease of data recall. It comes with a cone contact adapter, a funnel contact adapter, a surface speed wheel, four AA batteries, reflective tape, instructions, and a carrying case. This tachometer is suitable for measuring rotational speed and other measurements in mechanical or industrial engineering environments.

Noncontact range 10 to 99,999rpm
Contact range 0.5 to 19,999rpm
Surface speed range 0.5 to 1,999.9mpm
Accuracy +/-0.05%
Resolution 0.1rpm
Operating distance 50 to 500mm
Power (4) AA batteries
Dimensions 210 × 74 × 37mm/6.3 x 2.8 x 1.5 inches (H x W x D)
Weight 7.9 oz.

H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.

Tachometers measure the rate of rotation or surface speed of motors, conveyor belts, and other moving systems. Contact tachometers take measurements through direct contact with the moving surface, and can measure both rpm and surface speed. Typically, contact tachometers come with a range of attachments that can be used to measure speed on different kinds of rotary systems, which may include tips used for measuring shafts with a central hole or flat end surfaces, and rotary wheels for measuring conveyor belts. Noncontact tachometers take measurements from a distance using a beam of infrared light, and provide highly accurate measurements. Contact tachometers are an excellent choice for dirty and dusty environments; noncontact tachometers only calculate rpm but are considered safer because they do not require the operator to be in close contact with the moving surface. Contact/noncontact tachometers, also known as dual, or combination tachometers, can be used to take contact and noncontact measurements. Some tachometers can also take other types of measurements, such as count or frequency, while others can output data to a computer for analysis. Tachometers are used in applications such as automobile maintenance, mechanical engineering, and maintenance of industrial equipment.

Reed Instruments manufactures test and measurement equipment such as pressure gauges, electrical testers, temperature and humidity instrumentation, and inspection instruments. The company, founded in 2004, is headquartered in Wilmington, NC.

What's in the Box?
  • Reed  R7100 photo-contact tachometer
  • Cone contact adapter
  • Funnel contact adapter
  • Surface speed wheel
  • (4) AA batteries
  • Carrying case
  • Instructions

Features & Highlights

  • Dual function unit with both contact and non-contact capabilities
  • Provides fast and accurate RPM (revolutions per min) measurements of rotating objects and surface speed measurements MPM (meters per min) with included contact adapters
  • Built-in laser pointer identifies target area
  • Internal memory recalls maximum, minimum values as well as last value stored
  • Includes reflective tape, large and small cone tip adapters, funnel adapter, wheel adapter, batteries and hard carrying case

Additional Information

Brand:REED Instruments
Part Number:R7100
Item Weight:0.42 pounds
Item Size:1.5 x 2.8 x 2.8 inches
Package Weight:1.3 pounds
Package Size:5 x 3 x 3 inches

REED Instruments R7100 Combination Contact / Laser Photo Tachometer by REED Instruments

Buy Now:
REED Instruments R7100 Combination Contact / Laser Photo Tachometer

Brand: REED Instruments
4.4 out of 5 stars with 36 reviews
Condition: New
Lead Time: 1 - 2 Business Days
Availability: In Stock
You Save: 3%



View More In Motion, Speed & Force.


Have questions about this item, or would like to inquire about a custom or bulk order?

If you have any questions about this product by REED Instruments, contact us by completing and submitting the form below. If you are looking for a specif part number, please include it with your message.

First Name:
Last Last:
Email Address:
Your Message:

Related Best Sellers

CyberTech Reflective Tape for Optical and Laser Tachometers - 20 strips
By CyberTech
mpn: tach-mtr-strapx20, ean: 0799872421173,
20 strips of reflective tape for optical and laser tachometers, specially formulated self adhesive reflective tape for use as a target for optical tachometers. Its highly reflective surface is designed to retro reflect the light (infrared, laser or v...

Landtek Instruments Stroboscope Light Digital Tester with 50 to 12000 FPM
By Gain Express
mpn: DT-2350PA, ean: 0701936208668,
An essential tool measuring the rotational speed of a rotating object and to inspect the defect on its surface without the need to adhere any mark to reflect the light, and thereby without the need to halt the object from its rotation. Features: ...

Accessory Set for Nextech Force Gauge (Acc-Set)
By Nextech
mpn: ACC-SET,
Accessory kit for Nextech Force Gauge DFS-Series & DFT-series Force Gauge.Made from Stainless Steel. Total 6 pieces. ...

Ehdis Digital LCD Photo Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Style Includes 10 Reflective Tapes
By Ehdis
mpn: LH900RF, ean: 0738920594162,
Features: Mini handheld gun type design Automatic and manual measurement selectable Data record and recall MAX/MIN/AVG value record function Record time interval setup function LCD with white backlight Data hold function Auto and manual power off L...

Nextech DFS500 Digital Force Gauge, Push Pull Gauge, 500N/110lbf/50kgf, Peak/Track Mode, Invert Display, Pass/Fail LED, USB Output, Back-Lit Graphic LCD, Metal Enclosures
By Nextech
mpn: DFS500N,
DFS-Series digital force gauges are cost-effective tension and compression Peak Hold?Track measurement and testing tools. Metal housings with large back-lit graphics LCD, these units fit well in your hand. The display can be inverted, for a viewing t...

Sailboat Rigging Tension Gauge from Loos & Co., PT-1 Professional Hands-Free Force Gauge for Tensioning and Tuning of Shrouds, Cable Rigs, Wire Rope Standing Rigging, and Forestays, for 3/32, 1/8, and 5/32 inch Cable Diameter
By Loos & Co.
mpn: PT-1, ean: 0736791002007,
The Loos Cableware inch tension gauge measures the tension in cables to check for proper setup in sail rigging and supporting cables for large tents, radio towers, and other structures. This analog gauge shows present tension in pounds (lb.) and has ...

Neiko 20713A Digital Tachometer, Non Contact Laser Photo | 2.5 - 99,999 RPM Accuracy | Batteries Included
By Neiko
mpn: 20713A, ean: 0837013207139,
RPM range is 2.5-99.999 RPM. Accurate measurement without touching the object. 5 digit LCD display screen. Auto zero adjustment. Stores last, minimum, and maximum readings. Laser detection up to 6 feet. Laser wavelength 650 nm. Includes a plastic sto...

Monarch Palm Strobe Digital Portable Stroboscope with NIST Certificate of Calibration, Spare Lamp, and Latching Carrying Case, 3.04" H x 9.34" L
By Monarch Instrument
mpn: 6205-052,
The Monarch 6205-052 Palm Strobe battery-powered digital, portable stroboscope has a xenon flash tube with a 10 to 30 microsecond flash duration, internal and external trigger modes, a tachometer mode and is designed for motion analysis, preventive m...

DID-4 Cedar Digital Torque Screwdriver with Memory & USB Data Output with ISO-17025 Calibration Cert, 35 lb-in Capacity, 0.20~35.00 lbf-in Measuring Range
By Cedar
mpn: DID-4-ISO,

DID-4A Cedar Digital Torque Screwdriver with Memory & USB Data Output , 35 lb-in Capacity, 0.20~35.00 lbf-in Measuring Range …
By Cedar
mpn: DID-4A, ean: 0616043384412,
The DID-4A Cedar Digital Torque Screwdriver with Memory & USB Data Output , 35 lb-in Capacity, 0.20~35.00 lbf-in Measuring Range is a torque measuring manual screw driver designed for lab and production use. The DID-4A is a new, improved version of t...

Privacy Policy / Terms of Service
© 2019 - inthenationalinterest.com. All Rights Reserved.