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REED INSTRUMENTS R7140 Combination Contact & Non-Contact Tachometer - Combination Contact & Non-Contact Tachometers
REED INSTRUMENTSCombination Contact & Non-Contact Tachometers

REED INSTRUMENTS R7140 Combination Contact & Non-Contact Tachometer

The REED INSTRUMENTS Combination Tachometer (MPN R7140) is a contact and non-contact tachometer with an LCD display. It offers an RPM accuracy of +/-0.05% of Reading +1 Digit and an RPM resolution of 0.1 RPM. The…

SKU 3G-OTH-176032

Also listed as: R 7140 · R-7140

Brand
REED INSTRUMENTS
Item
R7140 Combination Contact & Non-Contact Tachometer
Part Number
R7140
Category
Combination Contact & Non-Contact Tachometers
Available to Order
Also known as:R7140REED INSTRUMENTS
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

REED INSTRUMENTS
Manufacturer Part Number
R7140
Type
Digit RPM Accuracy, 0.1 RPM, LCD
Includes
Funnel Adapter
RPM Accuracy
+/-0.05% of Reading +1 Digit
RPM Resolution
0.1 RPM
Calibration Certificate
Not 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 Combination Tachometer (MPN R7140) is a contact and non-contact tachometer with an LCD display. It offers an RPM accuracy of +/-0.05% of Reading +1 Digit and an RPM resolution of 0.1 RPM. The unit includes a funnel adapter; a calibration certificate is not included.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the REED INSTRUMENTS R7140 combination tachometer used for?

The REED INSTRUMENTS R7140 combination tachometer measures rotational speed in contact and non-contact modes. It is used by plant engineers and maintenance technicians to check RPM on motors, shafts, and conveyor systems across industrial facilities, including machining, material handling, and pump applications.

What are the specifications of the REED INSTRUMENTS R7140 tachometer?

The REED INSTRUMENTS R7140 offers RPM accuracy of +/-0.05% of Reading +1 Digit and RPM resolution of 0.1 RPM. It features an LCD digital display and includes a funnel adapter. A calibration certificate is not included. The manufacturer part number is R7140.

Where to buy the REED INSTRUMENTS R7140 combination tachometer worldwide?

3G Electric supplies the REED INSTRUMENTS R7140 combination tachometer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this precision measurement instrument.

How to select between contact and non-contact tachometer modes on the REED R7140?

Use non-contact mode for safe, remote RPM measurement of rotating parts you cannot touch, such as high-speed shafts or exposed blades. Use contact mode with the included funnel adapter for direct measurement on low-speed shafts or where optical access is blocked. The REED R7140 switches between both modes easily.

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
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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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