What is the effective distance for non-contact measurement?

The effective distance is 50~500mm for non-contact measurements.

What power supply does the device use?

It uses 3 pcs of 1.5V AAA alkaline batteries or 1.2V AAA rechargeable batteries.

Digital LCD Tachometer Contact+Non-Contact Tach Rotate Speed Meter for Motor Electrical Fan

Name: Digital LCD Tachometer Contact+Non-Contact Tach Rotate Speed Meter for Motor Electrical Fan
Brand: Shenzhen Yowexa Measurement Technology Co., Ltd.
SKU: 1948418645

Guangdong, ChinaShenzhen Yowexa Measurement Technology Co., Ltd.

US$36.80

1-99 Pieces

US$28.80

100+ Pieces

Product profile

Customization

Available

Warranty

1 Year

Display

Digital

Model NO.

YW-762

Usage

Measure Rotational Speed, Line Speed and Flicker F

Unit

Rpm, Hz, M/Min, FT/Min

Effective Distance

50~500mm (Non-Contact Measurements)

Range Selection

Automatic Range

LCD Display

Large LCD Screen with Backlight

Contact Accessories

Yes

Protection Level

IP43

Transport Package

Carton

Specification

190*68*33mm

Trademark

YOWEXA

Origin

Shenzhen, China

Production Capacity

50000PCS/Year

Key features

Dual Measurement Modes: Supports both contact and non-contact photoelectric measurement methods.

Wide Measurement Range: Measures speed from 1.0 to 99999 RPM and flicker frequency up to 6000 Hz.

Multi-Unit Display: Displays data in RPM, Hz, m/min, and ft/min for versatile applications.

Large Backlit LCD: Features a large LCD screen with backlight for clear visibility in low light.

Automatic Range Selection: Intelligently selects the optimal measurement range without manual adjustment.

Replaceable Accessories: Includes four types of contact accessories for various measurement needs.

Compact and Portable: Lightweight design with dimensions around 190x68x33mm for easy handling.

IP43 Protection Level: Durable construction with IP43 rating against dust and water splashes.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D Capabilities

Shenzhen Yowexa Measurement Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-04-01Nearest Port: shenzhenAverage Response Time: ≤11.14hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 32 employees and affiliated companies, offering manufacturing and export capabilities for measuring and monitoring equipment. It reports two production lines, annual productivity of 500,000 data logger sets, two quality inspectors, documented finished-product inspection instructions, and lead times within 15 working days in both peak and off-season periods. The supplier supports extensive customization and ODM services, has introduced new products within the past year, and provides OEM services for well-known brands. However, it has no valid manufacturing-capacity contract with affiliated subcontractors, no inventory or overseas warehouse capability, no overseas agents or branches, no offline trade-show participation, and no available SDK. The slices do not provide certification details or specific customer case information. Quality-control governance is also limited by the absence of written supplier-assessment procedures, an approved supplier list, ongoing batch...

Supplier typeThe supplier is identified as a combined company and a limited company, with 32 employees and affiliated companies. Its stated business scope includes import and export, technology import and export, and import-export agency services, indicating both manufacturing and trading/export functions.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and integrates Bluetooth, WiFi, GSM, GPRS, LoRa, NB, and cloud technologies into its products. OEM service for well-known brands is also reported, although no SDK is available.

Production capacityThe supplier reports two production lines, annual productivity of 500,000 data logger sets, two quality inspectors, standardized finished-product inspection instructions, and lead times within 15 working days year-round. Nevertheless, it lacks a valid capacity contract with affiliated subcontractors, does not continuously reconcile production quantities, and has no outsourcing SOP, so production governance has clear weaknesses.

Customization capabilityBoth R&D and design-service records list customization from samples, full customization, customization from designs, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization support.