Digital Pen Type Portable pH Meter&pH Meter (PHB-3)

Name: Digital Pen Type Portable pH Meter&pH Meter (PHB-3)
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 790762035

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$1.00-60.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Display

Digital

Portable

Model NO.

PHB-3

Measuring Range

0-14pH

Resolution

0.1 pH

Accuracy

±0.1pH±1 Digit

Power

2 AAA Batteries, 1.5vx2

Size

39X25X176 mm

Weight

95g

Product Name

Pen Type pH Meter

Model

Phb-3

Transport Package

PP Bag, Carton

Specification

SGS, CE, ISO9001

Trademark

BOQU

Origin

Shanghai, China

HS Code

90278099

Production Capacity

10000piece/Month

Key features

IP57 Waterproof Rating: Durable design with IP57 waterproof protection for reliable use in various environments.

Automatic Calibration: Features 1-point automatic calibration at 7.00 pH for accurate measurements without manual adjustment.

Long Battery Life: Powered by 2 AAA batteries providing over 100 hours of continuous operation.

Compact Portable Design: Lightweight pen type design weighing only 95g with dimensions 39x25x176 mm for easy portability.

Low Voltage Alarm: Built-in display alerts users when battery power is low to ensure measurement accuracy.

Automatic Shutdown: Equipped with a 10-minute automatic shutdown function to conserve battery life.

Complete Standard Kit: Includes pH meter, calibration buffer solution, batteries, and user manual for immediate use.

Company profile

Shanghai Boqu Instrument Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-01-06 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.66h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Boqu Instrument Co., Ltd. is identified as a China-based manufacturer established in 2007, with 111 employees and operations in Pudong, Shanghai. It produces electrochemical instrumentation and electrodes, including pH, conductivity, dissolved oxygen, turbidity, ion concentration, and flow-measurement products. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, two production lines, a 1,368 m² manufacturing plant, ten years of R&D engineer experience, and six to ten quality-control staff. Its export activity began in 2014, with exports representing 21%–30% of sales. The company states that it provides after-sales service and uses advanced technology and equipment, but the slices do not provide measurable service performance, innovation outputs, customization evidence, or detailed customer case results.

Supplier typeThe supplier is classified as a manufacturer and is described as a professional manufacturer of electrochemical instrumentation and electrodes with R&D, production, and sales capabilities. Its registered address and factory location are both in Pudong, Shanghai, China.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 management-system certificates. These explicitly support quality-management and environmental-management certification, although certificate scope or validity details are not provided.

After-Sales capabilityThe company explicitly states that it focuses on after-sales service and offers “perfect after-sales service,” and claims this has helped earn customer and partner trust. However, no service-team size, response-time data, warranty terms, or service records are provided.

Production capacityThe supplier reports a manufacturing plant of 1,368 m², two production lines, six to ten quality-control staff, and ten years of R&D engineer experience. Its product range covers multiple electrochemical instruments and sensors, and it is identified as the manufacturer of listed BOQU products, providing explicit evidence of production capability.