Can the calibration points be adjusted?

Yes, the setup menu allows setting the number of calibration points to 1 or 2 points.

Biobase China pH Meters Benchtop Dissolved Oxygen Meter pH Meter for Labs

Name: Biobase China pH Meters Benchtop Dissolved Oxygen Meter pH Meter for Labs
Brand: Biobase Biodustry (Shandong) Co., Ltd.
SKU: 757697112

Shandong, ChinaBiobase Biodustry (Shandong) Co., Ltd.

US$160.00-310.00

1 Piece

Sample price:US$310.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

PH-810

Display

Needle

Portable

Non Portable

Appliance

Food Analysis, Medical Research, Biochemistry

Model

pH-810

Dissolved Oxygen Range

0.0~20.0mg/L (or Ppm)

Accuracy

±0.5mg/L

Resolution

Resolution 0.1%

% Saturation of Oxygen

0.0~200.0%

Calibration Points

1~2 Points

Temperature Compensation

0~40°C, 32~104°F, Automa

Barometric Pressure Correction

60.0~112.5kpa, 450

Salinity Correction

0~35g/L

Hold Function

Manual or Automatic

Power off

Manual or Automatic (180 Minutes)

Connector

6-Pin Mini Plug

Power Requirements

DC9V/400mA Power Adapter

Dimensions(mm)

210*205*75mm

Weight(Kg)

1.5kg

Transport Package

Standard Export Package

Specification

310*240*180mm

Trademark

Biobase

Origin

China

Production Capacity

500/Month

Key features

Multi-Parameter Compensation: Features automatic temperature, salinity, and barometric pressure corrections.

Auto-Read Function: Senses and locks the measurement endpoint automatically for ease of use.

Data Storage Capability: Stores up to 500 data sets with USB communication interface.

Flexible Calibration: Supports 1 or 2 points calibration using air-saturated water or zero oxygen solution.

Factory Reset Feature: Reset function automatically resumes all settings back to factory defaults.

Customization Options: Offers full customization, minor customization, and flexible customization services.

1-Year Warranty: Comprehensive 1-year warranty coverage with after-sales service support.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamExhibition Experience

Biobase Biodustry (Shandong) Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.18h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company involved in medical-device sales, manufacturing, research and development, and related technical activities. It reports ISO9001:2015, ISO14001, and CE certifications, 100% finished-product inspection, five quality inspectors, and stated annual production capacities for Biological Safety Cabinets and Auto Chemistry Analyzers. R&D evidence includes new products in the past year, ODM services, and broad customization from samples, designs, or full specifications. Overseas support includes installation, repair, training, maintenance, and debugging, with overseas warehouses and agents or branches. Financial records are identified for 2022–2024, but no financial performance values are provided. Evidence of customer cases is limited to OEM service for popular brands and participation in the Pittcon Exhibition.

Supplier typeThe supplier is classified as a combined company. Its stated scope covers Class I, II, and III medical-device activities, including sales, production, research and development, medical services, and related installation or construction activities.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications, as well as CE product certification capability. The slices do not provide certificate validity dates or scope details, but they explicitly identify multiple certifications.

After-Sales capabilityThe supplier lists overseas installation, repair, training, maintenance, and debugging services, and reports overseas warehouses plus overseas agents or branches. It also has written service-capability procedures with follow-up records and 20 qualified service suppliers, although the stated overseas-service country count is zero.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers broad R&D customization. It does not have an available SDK, which limits evidence of software-development support but does not negate the documented product-development capability.

Production capacityThe supplier reports annual capacities of 10,000 Biological Safety Cabinets and 11,100 Auto Chemistry Analyzers, with laser cutting equipment and a bending machine. Its stated business scope also includes production of Class I, II, and III medical devices, while the adequacy of equipment and capacity for a specific order is not established.

Customization capabilityBoth R&D and design-capability records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is explicit evidence of a broad customization offering.

Product Q&A

Q:How many data sets can be stored?

The device can store up to 500 data sets and includes a USB communication interface for data transfer.

Q:What compensation functions are available?

It includes salinity correction (0~35g/L or 0~50g/L), barometric pressure correction (60.0~112.5kPa), and automatic temperature compensation.

Q:Is customization available for this product?

Yes, customization options include full customization, minor customization, flexible customization, customization from samples, and customization from designs.

Q:What is the warranty period and after-sales service?

The product comes with a 1-year warranty and includes after-sales service support.

Q:What are the power requirements for the device?

Model PH-810 requires DC9V/400mA, while model PH-980 requires DC5V/400mA power adapter.