What is the resolution of the measurements?

Both SpO2 and Pulse Rate have a resolution of 1% and 1bpm respectively.

1.77 Inch Color TFT LCD Portable Handheld Pulse Oximeter

Name: 1.77 Inch Color TFT LCD Portable Handheld Pulse Oximeter
Brand: Nanjing Long Medical Technology Co., Ltd.
SKU: 2198170675

Jiangsu, ChinaNanjing Long Medical Technology Co., Ltd.

US$10.00-45.00

1 set

Product profile

Customization

Available

Classification

Physiological Functions of Diagnosis and Monitoring Equipment

Type

Handheld Pulse Oximeter

Model NO.

LPC-05

Certification

Group

Adult, Pediatric, Neonate

Parameter

SpO2,Pulse Rate

SpO2 Range

0-100%

SpO2 Resolution.

SpO2 Accuracy

+2% at 70-99%

0%-69%

Unspecified

Pulse Range

30bpm ~250bpm

Resolution

1bpm

Accuracy

+2% at 30-250bpm

Single Package Size

16.5*12.2*7.2cm

Single Gross Weight

0.25kg

Transport Package

Carton

Specification

16.5*12.2*7.2cm

Trademark

LongMed

Origin

China

HS Code

9018909919

Production Capacity

10000

Key features

1.77 Inch Color TFT Display: Real-time display with big screen and plethysmogram visualization.

8 Hours Battery Life: Built-in Li-ion battery supports up to 8 hours of continuous working.

Adjustable Alarms: Features adjustable audio and visual alarms for safety monitoring.

Wide Pulse Range: Measures pulse rates from 30bpm to 250bpm with 1bpm resolution.

Compact Design: Portable handheld design with dimensions 16.5*12.2*7.2cm.

CE Certified: Product holds CE certification for safety and compliance.

Multi-Group Support: Suitable for adult, pediatric, and neonate physiological monitoring.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceSelf-branded

Nanjing Long Medical Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.81h

AI-Powered supplier vetting

SummaryNanjing Long Medical Technology Co., Ltd. is a China-based trading company established in 2016, with approximately 9–10 employees and a broad medical-equipment portfolio. It reports OEM service for well-known brands, ODM availability, multiple customization options, inventory capability, documented corrective-action and complaint-handling procedures, and quality assurance. Its stated lead time is within 15 working days in both peak and off-season periods. The supplier reports FDA China certification for all products and CE and FDA audit passage for most products, although the exact certificates and scope are not detailed. Financial-related records are present for 2023–2025, but the supplied fields do not provide assessable financial metrics. The supplier reports no new products in the past year, no available SDK, no overseas warehouses, branches, agents, or showrooms, and no participation in offline trade shows. Production capacity and verified customer cases are not sufficiently evidenced.

CertificationsThe company states that all products have been certified by FDA China, while most have passed CE and FDA certificate audits; CE is also listed as a sustainable development and product certification capability. The exact certificate documents, products covered, and validity periods are not provided, so the claimed coverage cannot be fully verified.

After-Sales capabilityThe company describes its products as having perfect after-service and reports clear procedures with followed records for customer complaints and corrective and preventive actions. Quality assurance is also stated, providing explicit evidence of structured post-sale and quality-response processes.

R&D capabilityThe supplier reports no new products during the past year and no available SDK, which are explicit limitations for recent product development and software-development support. It does provide ODM service, but this does not offset the stated lack of recent new products and SDK availability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also reports ODM service. These statements directly support a broad customization offering.