How is the technical services on the product?

You are welcome to contact us any time if you have any technical question. We will response promptly and answer to your satisfaction. If required and necessary, Engineer available to service and provide technical support for machinery overseas.

High Precision Digital ORP Tester Oxidation Reduction Potential Meter

Name: High Precision Digital ORP Tester Oxidation Reduction Potential Meter
Brand: Shanghai Chunye Instrument Technology Co., Ltd.
SKU: 889856725

Shanghai, ChinaShanghai Chunye Instrument Technology Co., Ltd.

US$125.00-300.00

1 Piece

Product profile

Customization

Available

After-sales Service

1year

Warranty

1year

Model NO.

ORP30

Display

Digital

Appliance

Food Analysis, Medical Research, Biochemistry

Portable

Certification

RoHS, CE, ISO9001

Type

Concentration Meter

Analysis Method

Chemical Analysis

Application

Agriculture & Food

Operating Mode

Keyboard

Off Mode

Automatic

Chemical Analysis Type

electrochemistry

Range

-1000 ~ +1000 Mv

Resolution

0.01pH

ORP Resolution

1mv

ORP Accuracy

+/- 1mv

Calibration

1point( Calibration at Any Point in Full Range)

Lock Function

Auto/Manual

Waterproof Rate

IP67

Auto Backlight off

30 Seconds

Auto Power off

5 Minutes

Power Supply

1X1.5V AAA7 Battery

Transport Package

1 Piece/Carton

Specification

6.5x9.5x22cm

Trademark

Twinno

Origin

Shanghai, China

HS Code

9027

Production Capacity

5000pieces/Month

Key features

IP67 Waterproof Design: Portable pen type design with IP67 waterproof grade for stable and comfortable grip.

High Precision Measurement: ORP range -1000 to +1000 mV with 1mV resolution and +/- 1mV accuracy.

Durable 316L Sensor: Removable and cleanable tool head made of 316L material, meeting sanitary specifications.

One-Hand Operation: Precise and easy operation with all functions accessible via a single hand.

Long Battery Life: Powered by 1x1.5V AAA battery with auto power-off after 5 minutes to save energy.

Self-Diagnostic System: Features battery indicator and message codes for easy troubleshooting and maintenance.

Versatile Applications: Suitable for water quality testing, food analysis, medical research, and biochemistry.

Comprehensive Certification: Certified with RoHS, CE, and ISO9001 standards for quality assurance.

Company profile

Importers and ExportersExhibition ExperienceQuality AssuranceManagement Certification

Shanghai Chunye Instrument Technology Co., Ltd.

Shanghai, 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.Export Year: 2019-05-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.00h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with professional technical, 3D software design, SDK, ODM, OEM, and multiple customization capabilities. It reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, plus regular fire drills. It has in-stock service capability and participated in IE Expo 2026, but lacks overseas warehouses, showrooms, agents, and branches. Manufacturing-related controls show limitations: no valid manufacturing contract with affiliated subcontractors, no continuous quantity reconciliation, and no outsourcing SOP. The supplier reports financial records covering 2023–2025, but the provided information does not establish financial strength. Innovation evidence is mixed: ODM and OEM capability are stated, while no new products were reported in the past year. No specific customer names, projects, or verifiable customer cases are provided.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. The slices do not provide certificate numbers, validity dates, issuing bodies, or scope, so the existence is stated but current validity cannot be independently assessed.

R&D capabilityThe supplier reports professional technical R&D capability, available SDK support, ODM services, and OEM service for well-known brands. At the same time, it reports no new products during the past year, indicating that the available evidence supports technical and design capability but not recent product innovation.

Production capacityThe supplier reports two production lines and in-stock capability, but manufacturing controls have material gaps: there is no valid contract with affiliated subcontractors, no continuous batch quantity reconciliation, and no outsourcing SOP. These stated deficiencies weaken confidence in controlled production execution.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D software design, R&D, and ODM services. This provides direct evidence of broad customization capability.

Product Q&A

Q:What is the minimum order quantity?

MOQ: generally 1 unit/piece/set.

Q:What payment methods are supported?

Payment method: By T/T, L/C, etc. Payment terms: Generally, We accept 100% T/T in advance, balance before shipment.

Q:What are the available delivery methods?

Our port location: Shanghai Delivering to: Worldwide Delivering method: by sea, by air, by truck, by express, combined transportation

Q:How long is the product date of delivery probably?

Delivery date differs with product type, order quantity, special requirement etc. Usually our big machine delivery date is around 15 ~ 30 days; test equipment or analyzer delivery date is around 3~7 days. Some products have stock, contact us anytime to get more information.

Q:How long is the warranty period?

We warrants the plant supplied under agreed specification against defects in material and workmanship under normal use and service for a period of 1 years after start up of the system.