Is the device waterproof?

Yes, the device has an IP67 waterproof rate, making it suitable for use in wet environments and field testing.

What power supply does the portable pH tester use?

The device is powered by a single 1.5V AAA battery, providing convenient and portable energy for on-the-go testing.

High frame rate with Pen-type PH tester, portable

Name: High frame rate with Pen-type PH tester, portable
Brand: Shanghai Chunye Instrument Technology Co., Ltd.
SKU: 2067098665

Shanghai, ChinaShanghai Chunye Instrument Technology Co., Ltd.

US$85.00-200.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 year warranty lifelong free technical support

Warranty

1 year warranty lifelong free technical support

Model NO.

PH30

Type

Portable water quality analyzer

Analysis Method

Chemical Analysis

Display

Digital

Application

Agriculture & Food

Portable

Chemical Analysis Type

electrochemistry

Operating Mode

Keyboard

Off Mode

Automatic

Certification

ISO9001, CE

Range

-2.00 ~ +16.00 pH

Resolution

0.01pH

Accuracy

+/- 0.01pH

pH Standard Solution

USA: 4.01, 7.00, 10.01 Nist: 4.01, 6.86, 9.18

Temperature Compensation

Automatic / Manual

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

High Precision Measurement: Resolution of 0.01pH and accuracy of +/- 0.01pH for reliable results.

Wide pH Range: Measures pH levels from -2.00 to +16.00 with automatic temperature compensation.

IP67 Waterproof Design: Fully waterproof rating ensures durability in harsh environments and field use.

Portable & Lightweight: Compact pen-type design powered by 1.5V AAA battery for easy on-site testing.

Comprehensive Warranty: Includes 1-year warranty with lifelong free technical support for peace of mind.

Multi-Parameter Capability: Supports pH, ORP, conductivity, TDS, and other water quality parameters.

User-Friendly Operation: Features auto power off, backlight, and simple keyboard operation for ease of use.

Professional Packaging: Secure foam embedding protects fragile electrodes during transport and storage.

Company profile

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: ≤1.64h

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:Is the analyzer complicated to install and operate?

Most of our analyzers are designed to be user-friendly and come with detailed manuals, quick-start guides, and online video tutorials. Basic models can often be installed by users. For complex online monitoring systems, we highly recommend installation and commissioning by qualified technicians; we can provide remote guidance.

Q:How soon do you ship after I place an order? What are the shipping costs?

We typically process and ship orders within 1-3 business days. If there is stock available, it will be dispatched on the same day.Specific shipping costs and delivery times depend on your shipping address, product weight/volume, and the selected shipping method (e.g., express, ground shipping). You can view an accurate shipping estimate and estimated delivery date at checkout after entering your address.

Q:What is your after-sales service and technical support policy?

Your investment is covered by a quality guarantee service for 3 to 12 months. If you need assistance, our technical team will provide support via email, phone or video call during working hours. For complex issues, on-site support can also be offered if necessary. The product comes with an operation manual to help you troubleshoot and learn by yourself.

Q:What is the accuracy and resolution of this pH tester?

The device offers a resolution of 0.01pH and an accuracy of +/- 0.01pH, ensuring precise measurements for various applications.

Q:Does the device support automatic temperature compensation?

Yes, the analyzer features both automatic and manual temperature compensation modes to ensure accurate readings across different temperatures.