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Waterproof Digital Conductivity/TDS/Salt Meter Tester
US$125.00-300.00
1 Piece

Product profile

Customization

Available

Display

Digital

Appliance

Food Analysis, Medical Research, Biochemistry

Model NO.

CON30

Portable

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

Conductivity Range

0.0 uS/cm (ppm) - 20.00 mS/cm (ppt)

TDS Range

0.0 mg/L (ppm) - 20.00 g/L (ppt)

Salinity Range

0.0 mg/L (ppm) - 13.00 g/L (ppt)

Waterproof rate

IP67

Accuracy

+/- 1% F.S

Screen

20 * 30 mm multi- line LCD with backlight

Temp.Compensation

Auto/Manual

Transport Package

Standard Carton Packing

Specification

Packing: 6.5x9.5x22cm

Trademark

Twinno

Origin

Shanghai, China

HS Code

9027809900

Production Capacity

3000PCS/Month

Key features

IP67 Waterproof Design: Durable housing with IP67 waterproof and dustproof grade for field use.
Multi-Parameter Testing: Measures Conductivity, TDS, and Salinity with broad ranges and high accuracy.
Auto Temperature Compensation: Adjustable auto/manual compensation ensures precise readings across temperatures.
Portable & Easy Operation: Compact design with one-hand operation, backlight LCD, and auto-lock function.
Long Battery Life: Powered by 1x1.5V AAA battery with auto power-off after 5 minutes of inactivity.
Versatile Applications: Ideal for hydroponics, pools, aquariums, drinking water, and medical research.
Lifetime Technical Support: 12-month warranty with lifelong free technical guidance and training provided.
High Precision Electrode: Features a stable graphite electrode (K=1.0) that is easy to clean and maintain.

Company profile

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: ≤1.99h

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?
A:
The MOQ is generally 1 unit/piece/set.
Q:What payment methods are supported?
A:
We accept T/T, L/C, D/P, PayPal, Western Union, and small-amount payments. Typically, 100% T/T in advance is required.
Q:How long is the delivery time?
A:
Delivery time varies by product and quantity. Test equipment usually takes 3-7 days, while larger machines take 15-30 days. Some items are in stock.
Q:What is the warranty period?
A:
We provide a 1-year warranty against defects in material and workmanship, along with lifelong free technical guidance.
Q:Can the product be customized?
A:
Yes, we offer OEM and ODM services, including customization from samples, designs, full customization, and minor adjustments.

Send Inquiry

*To:Shanghai Chunye Instrument Technology Co., Ltd.Shanghai Chunye Instrument Technology Co., Ltd.
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