Is the Supco Tachometer available from 3G Electric?

Yes — 3G Electric supplies genuine Supco products with in-stock availability on common SKUs and worldwide shipping.

How do I get a quote for the Supco Tachometer?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for hvac equipment?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all hvac equipment we distribute.

SupcoHVAC Equipment

Supco Tachometer

SKU 3G-CBM-01294

Also listed as: COP 14022 · COP-14022

Brand

Supco

Item

Tachometer

Technical Specifications

Supco

accessories

reflective marker, lanyard, 3x AAA batteries 

measurement

rotational speed (rpm) 

storage temperature

-20 to 60°C 

measurement distance

10-60cm 

operating temperature

-10 to 50°C 

View Full Spec Sheet

Technical Documents

(2)

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Supco Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Supco tachometer is a portable HVAC diagnostic tool for measuring rotational speed in rpm across equipment maintenance applications. It operates from -10 to 50°C and reads accurately from 10-60 cm measurement distance, making it suitable for field technician workflows requiring quick speed verification.

Used in

Common applications for Supco

Commercial refrigeration display cases — Supco RO82 relay and CSS-25U starter for compressor motor control without run capacitors

Medium-load HVAC systems — Supco SPP 6/SPP 8 hard-start devices to reduce compressor inrush current and extend motor lifespan

Cold-chain pharmaceutical and food storage — SL300TH temperature–humidity data logger for continuous monitoring and regulatory documentation

Refrigerant service operations — Piercing valves and perforator cocks in 1/2" and 5/8" sizes for fast, non-invasive line access

Compressor thermal management — Universal Compressor Door for reducing shell temperature and improving efficiency in hot ambient conditions

Retrofit and field repairs — Supco controls with Quick Connect terminals for rapid installation in legacy refrigeration circuits

Supco Products

3G Electric supplies Supco hvac equipment. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all Supco products →Contact our engineers →