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Digital 4 in 1 Pen Type pH Meters Backlight pH Ec TDS Temperature Water Quality Tester
US$12.00-26.00
100 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 Year WanrrantyWarranty
1 Year WanrrantyDisplay
DigitalPortable
PortableAppliance
Food Analysis, Medical Research, Biochemistry, Sewage TreatmentCertification
ISO9001, CEMeasure Parameters
pH, Ec, TDS, TemperatureOperating Temperature
0~60℃(32~140℉)Temperature Compensation
AutomaticCalibration
3 PointsPower Supply
Battery Powered (4*1.5V, Lr44)pH Accuracy
±0.05pHTransport Package
Standard Export PackageSpecification
CUSTOMEDTrademark
Tsung or customerizedOrigin
Made in ChinaHS Code
90278099Production Capacity
80, 00PCS/MonthKey features
Multi-Parameter Measurement: Measures pH, EC, TDS, and Temperature in a single device.
Automatic Temperature Compensation: Built-in system automatically adjusts readings for temperature changes.
Portable Design: Compact pen-type design allows for easy field and lab use.
Digital Display with Backlight: Clear digital screen with backlight for reading in low light.
1-Year Warranty: Comes with a comprehensive 1-year warranty for peace of mind.
ISO9001 & CE Certified: Manufactured under ISO9001:2008 standards with CE and RoHS certification.
OEM Service Available: Custom logo printing and OEM services are offered for bulk orders.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-09-20Nearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.99hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP
AI-Powered supplier vetting
SummaryNanJing Tsung Water Technology Co., Ltd. is a Chinese manufacturer and exporter specializing in water purification systems. Established in 2005, it operates eight production lines with a significant annual production output between US$50 million and US$100 million. The company holds ISO 9001 certification and emphasizes high quality, competitive pricing, timely delivery, and excellent after-sales service. With a strong focus on innovation, the company has 11-20 R&D engineers. It exports 71% to 90% of its products and offers flexible payment terms and delivery conditions.
Supplier typeThe supplier is a trading company and manufacturer/factory, offering a wide range of water purification products.
CertificationsThe company holds ISO 9001 certification, indicating adherence to quality management standards.
After-Sales capabilityThe company promises a five-star after-sales service as part of its client commitments.
Financial creditThe company has a registered capital of 5,000,000 RMB and a substantial annual production output, suggesting strong financial standing.
R&D capabilityWith 11-20 R&D engineers and a focus on innovation and product improvement, the company demonstrates strong innovation capabilities.
Production capacityOperating eight production lines and having a high annual production output, the company shows robust production capabilities.
Product Q&A
Q:How could I get a sample?
A:
Samples are available, but you need to afford the sample costs and express fee.
Q:What is the sample lead time?
A:
For existing items, the lead time is within 7-10 days.
Q:Do you offer OEM service and marked our logo on the products?
A:
Yes, we offer OEM services and can mark your logo on the products.
Q:What is the delivery time?
A:
Normally, delivery time is 20-30 days after order.
Q:How to guarantee the quality of your products?
A:
We have a strict quality control system where every product is strictly inspected and stamped QC passed before shipping. We also ensure strict sampling inspection and intact product packaging before shipment.
Send Inquiry
*To:
NanJing Tsung Water Technology Co., Ltd.
NanJing Tsung Water Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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