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REED INSTRUMENTS Combination Contact & Non-Contact Tachometer - Combination Contact & Non-Contact Tachometers
REED INSTRUMENTSCombination Contact & Non-Contact Tachometers

REED INSTRUMENTS Combination Contact & Non-Contact Tachometer

The REED INSTRUMENTS R7100-NIST is a combination contact and non-contact tachometer with an LCD digital display. It offers an RPM accuracy of +/-0.05% of Reading +1 Digit and an RPM resolution of 0.1 RPM. The unit…

SKU 3G-OTH-176030

Also listed as: R7100NIST · R7100 NIST

Brand
REED INSTRUMENTS
Item
Combination Contact & Non-Contact Tachometer
Category
Combination Contact & Non-Contact Tachometers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

REED INSTRUMENTS
Manufacturer Part Number
R7100-NIST
Type
0.1 RPM, Included, NIST, LCD
Includes
Reflective Tape
RPM Accuracy
+/-0.05% of Reading +1 Digit
RPM Resolution
0.1 RPM
Calibration Certificate
Included
Digital Display Screen Type
LCD

Technical Documents

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REED INSTRUMENTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The REED INSTRUMENTS R7100-NIST is a combination contact and non-contact tachometer with an LCD digital display. It offers an RPM accuracy of +/-0.05% of Reading +1 Digit and an RPM resolution of 0.1 RPM. The unit includes reflective tape and a NIST calibration certificate.

Frequently Asked Questions

What is the REED INSTRUMENTS R7100-NIST tachometer used for?

The REED INSTRUMENTS R7100-NIST combination contact and non-contact tachometer measures rotational speed (RPM) of motors, shafts, and conveyor systems in industrial maintenance, quality control, and field service applications. It includes reflective tape for non-contact optical readings and a NIST calibration certificate.

What are the specifications of the REED INSTRUMENTS R7100-NIST tachometer?

The REED INSTRUMENTS R7100-NIST tachometer has an RPM accuracy of +/-0.05% of Reading +1 Digit and an RPM resolution of 0.1 RPM. It features an LCD digital display, includes reflective tape, and comes with a NIST calibration certificate. The manufacturer part number is R7100-NIST.

Where to buy the REED INSTRUMENTS R7100-NIST tachometer worldwide?

You can source the REED INSTRUMENTS R7100-NIST tachometer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this precision measurement instrument.

How to select the right tachometer for industrial use?

For industrial use, select a tachometer like the REED INSTRUMENTS R7100-NIST that offers both contact and non-contact measurement modes. Key specs include RPM accuracy of +/-0.05% of Reading +1 Digit and 0.1 RPM resolution. Ensure it includes a calibration certificate for compliance. 3G Electric can supply this model globally.

Used in

Common applications for REED INSTRUMENTS
Building inspection — REED R6015 pin moisture meter for detecting wood moisture content in flooring and framing
Electrical maintenance — REED R2165-NIST thermal imager for identifying overheating components in switchgear and panels
HVAC diagnostics — REED R2320 infrared thermometer for non-contact temperature measurement of ducts and compressors
Laboratory testing — REED R3525-ELECTRODE pH electrode for water quality analysis in treatment plants
Metal thickness gauging — REED R7920-PROBE replacement probe for ultrasonic thickness measurement of pipes and tanks
Environmental monitoring — REED R6000 humidity/temperature indicator for logging conditions in storage facilities

REED INSTRUMENTS Products

3G Electric supplies REED INSTRUMENTS combination contact & non-contact tachometers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
The REED INSTRUMENTS R7050 is a non-contact tachometer with an LCD digital display. It measures rotational speed from 2 RPM minimum in non-contact mode, with 0.1 RPM resolution and +/-0.05% accuracy. Includes a carrying case. Suitable for measuring RPM of motors, shafts, and fans in industrial maintenance and HVAC applications
REED INSTRUMENTS
The REED INSTRUMENTS R7050 is a non-contact tachometer with an LCD digital display. It measures rotational speed from 2 RPM minimum in non-contact mode, with 0.1 RPM resolution and +/-0.05% accuracy. Includes a carrying case. Suitable for measuring RPM of motors, shafts, and fans in industrial maintenance and HVAC applications
Non-contact tachometer for measuring rotational speed of rotating components such as shafts, motors, and pulleys. Features ±0.05% RPM accuracy and 0.1 rpm resolution. Includes traceable calibration certificate with full data and uncertainties. LCD digital display for clear readout
REED INSTRUMENTS
Non-contact tachometer for measuring rotational speed of rotating components such as shafts, motors, and pulleys. Features ±0.05% RPM accuracy and 0.1 rpm resolution. Includes traceable calibration certificate with full data and uncertainties. LCD digital display for clear readout
This combination contact and non-contact tachometer measures rotational speed up to 99,999 RPM with +/-0.05% accuracy and 1 RPM resolution. It features an LCD display and includes reflective tape and a NIST calibration certificate. Suitable for verifying RPM of motors, shafts, and rotating machinery in maintenance and field service applications
EXTECH
This combination contact and non-contact tachometer measures rotational speed up to 99,999 RPM with +/-0.05% accuracy and 1 RPM resolution. It features an LCD display and includes reflective tape and a NIST calibration certificate. Suitable for verifying RPM of motors, shafts, and rotating machinery in maintenance and field service applications
This tachometer measures rotational speed in both contact and non-contact modes. It features an LCD with backlight, RPM accuracy of ±0.05% of reading +1 digit, and 1 RPM resolution. Includes wheels for linear surface speed or RPM measurements and a calibration certificate. Suitable for measuring RPM of rotating machinery, motors, and conveyors in industrial maintenance and quality control
EXTECH
This tachometer measures rotational speed in both contact and non-contact modes. It features an LCD with backlight, RPM accuracy of ±0.05% of reading +1 digit, and 1 RPM resolution. Includes wheels for linear surface speed or RPM measurements and a calibration certificate. Suitable for measuring RPM of rotating machinery, motors, and conveyors in industrial maintenance and quality control
Contact tachometer with LCD digital display, measuring rotational speed up to 20,000 RPM with ±0.05% accuracy and 0.1 RPM resolution. Includes 23-inch reflective tape and calibration certificate. Used for direct RPM measurement of rotating machinery in maintenance and quality control applications
EXTECH
Contact tachometer with LCD digital display, measuring rotational speed up to 20,000 RPM with ±0.05% accuracy and 0.1 RPM resolution. Includes 23-inch reflective tape and calibration certificate. Used for direct RPM measurement of rotating machinery in maintenance and quality control applications
The EXTECH RPM33 is a combination contact and non-contact tachometer with a laser sight, offering RPM accuracy of +/-0.05% of Reading +1 Digit and 1 RPM resolution. It features an LCD with backlight and includes a carrying case. This instrument provides both contact and non-contact measurement modes for versatile speed measurement of rotating machinery such as motors, fans, shafts, and conveyor systems
EXTECH
The EXTECH RPM33 is a combination contact and non-contact tachometer with a laser sight, offering RPM accuracy of +/-0.05% of Reading +1 Digit and 1 RPM resolution. It features an LCD with backlight and includes a carrying case. This instrument provides both contact and non-contact measurement modes for versatile speed measurement of rotating machinery such as motors, fans, shafts, and conveyor systems

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The REED INSTRUMENTS R7140 is a combination contact and non-contact tachometer with an LCD display. It measures rotational speed with an accuracy of +/-0.05% of reading +1 digit and a resolution of 0.1 RPM. The unit includes a funnel adapter. Calibration certificate not included. Suitable for checking RPM on motors, shafts, and conveyor systems in industrial facilities
REED INSTRUMENTS
The REED INSTRUMENTS R7140 is a combination contact and non-contact tachometer with an LCD display. It measures rotational speed with an accuracy of +/-0.05% of reading +1 digit and a resolution of 0.1 RPM. The unit includes a funnel adapter. Calibration certificate not included. Suitable for checking RPM on motors, shafts, and conveyor systems in industrial facilities
The REED INSTRUMENTS R7100 is a combination contact and non-contact tachometer for measuring rotational speed. It features an LCD display, RPM accuracy of +/-0.05% of reading +1 digit, and resolution of 0.1 RPM. The unit includes a wheel adapter for contact measurement on shafts and belts, and uses a laser targeting system for non-contact measurement from a distance. Typical applications include industrial maintenance, HVAC, and manufacturing
REED INSTRUMENTS
The REED INSTRUMENTS R7100 is a combination contact and non-contact tachometer for measuring rotational speed. It features an LCD display, RPM accuracy of +/-0.05% of reading +1 digit, and resolution of 0.1 RPM. The unit includes a wheel adapter for contact measurement on shafts and belts, and uses a laser targeting system for non-contact measurement from a distance. Typical applications include industrial maintenance, HVAC, and manufacturing
The REED INSTRUMENTS R7110 is a combination contact and non-contact tachometer for measuring rotational speed (RPM) of motors, shafts, and rotating machinery. It offers RPM accuracy of +/-(0.02% rdg. + 1 dgt.) and RPM resolution of 0.01 rpm and 0.1 rpm. Batteries are included; calibration certificate is not included
REED INSTRUMENTS
The REED INSTRUMENTS R7110 is a combination contact and non-contact tachometer for measuring rotational speed (RPM) of motors, shafts, and rotating machinery. It offers RPM accuracy of +/-(0.02% rdg. + 1 dgt.) and RPM resolution of 0.01 rpm and 0.1 rpm. Batteries are included; calibration certificate is not included
The REED INSTRUMENTS R7150 is a combination tachometer capable of measuring rotational speed in both contact and non-contact modes. It features an LCD digital display with RPM accuracy of +/-0.05% of reading +1 digit and resolution of 0.1 RPM. The instrument is used for checking RPM of motors, shafts, fans, and conveyor systems in industrial and HVAC applications. A carrying case is included; calibration certificate is not included
REED INSTRUMENTS
The REED INSTRUMENTS R7150 is a combination tachometer capable of measuring rotational speed in both contact and non-contact modes. It features an LCD digital display with RPM accuracy of +/-0.05% of reading +1 digit and resolution of 0.1 RPM. The instrument is used for checking RPM of motors, shafts, fans, and conveyor systems in industrial and HVAC applications. A carrying case is included; calibration certificate is not included
This tachometer measures rotational speed in contact and non-contact modes. It offers an accuracy of +/-(0.02% rdg. + 1 dgt.) and a resolution of 1 rpm. The unit includes a Contact Adapter and is supplied with a calibration certificate. Typical applications include measuring RPM of motors, shafts, and rotating machinery in industrial maintenance and field service
REED INSTRUMENTS
This tachometer measures rotational speed in contact and non-contact modes. It offers an accuracy of +/-(0.02% rdg. + 1 dgt.) and a resolution of 1 rpm. The unit includes a Contact Adapter and is supplied with a calibration certificate. Typical applications include measuring RPM of motors, shafts, and rotating machinery in industrial maintenance and field service