What is the maximum altitude for operation?

The meter can be used at altitudes up to 2000 meters.

Laboratory pH Meter High Accuracy Low Cost

Name: Laboratory pH Meter High Accuracy Low Cost
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 841277325

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$215.00

5-9 Pieces

US$185.00

10+ Pieces

Sample price:US$215.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provided

Warranty

Provided

Model NO.

PHS 1705

Display

LCD

Temperature

5-40℃

Buffer Group

8 Groups

pH Input

BNC,Impedance >10e+12Ω

Temperature Input

RCA(Cinch),Ntc30 K Ω

Size/Weight

200×210×70mm/0.5kg

pH Calibration

up to 3 Points

Altitude

<=2000 Meters

Pollution Level

Installation Category

Transport Package

Carton Box

Specification

-2.00… 16.00PH

Trademark

BOQU

Origin

China(Mainland)

HS Code

9027809900

Production Capacity

500PCS/Week

Key features

Multi-Point Calibration: Supports up to 3-point pH calibration for precise results.

Comprehensive Buffer Groups: Includes 8 standard buffer groups for versatile calibration needs.

Durable LCD Display: Clear LCD monitor for easy reading of pH, mV, and temperature data.

Data Storage & Print: Stores calibration and measurement results with print function support.

OEM/ODM Services: Customization available for display, temperature range, and buffer groups.

CE Certified Quality: Product meets CE certification standards for safety and performance.

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: ≤7.10h 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.