Water Proof pH / TDS / Salt / Temp Meter (pH-2)
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Product Highlights
- High Precision Measurement: Accuracy of +/-0.01pH with 0.01pH resolution for reliable data.
- Auto Calibration System: Supports two-point automatic calibration for pH 6.86 and 4.00.
- Long Battery Life: Powered by 2*1.5V batteries, lasting more than 500 hours.
- Compact and Portable: Lightweight design at 52g with dimensions 153mm*29mm*16mm.
- Customizable OEM Service: Supports custom packing and logo printing based on requirements.
- One Year Warranty: One year guarantee from date on B/L with return or refund for quality issues.
Product Attributes
- Customization
- Available
- Measure Range
- 0.00pH-14.0 pH
- Resolution
- 0.01pH
- Model NO.
- PH-2
- Accuracy
- +/-0.01pH
- Power Supply
- 2*1.5V
- Operating Temperature
- 0oc--80oc
- Transport Package
- Carton Box
- Specification
- SGS, CE, ISO9001
- Trademark
- BOQU
- Origin
- Shanghai, China
- HS Code
- 90278099
- Production Capacity
- 10000piece/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Water Proof pH / TDS / Salt / Temp Meter (pH-2)
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Product Description
Technical Indexes
| *measure range: 0.00pH-14.0 pH |
| *resolution: 0.01ph |
| *accuracy: +/-0.01ph |
| *Power supply: 2*1.5V ( keep using more than 500 hours) |
| *operating temperature: 0ºC--80ºC |
| *calibration: two points automatic calibration |
| *dimension: 153mm*29mm*16mm |
| *weight: 52g |
Operation
1.remove the protective cap.
2.first rinse the electrode with distilled water, and suck it with filter paper.
3.turn the meter on by pressing the "ON" key.
4.immerse the ph meter electrode in the solution to be tested(can not be over the immersion line )
5.stir gently and wait around 30 seconds till the reading stabilized.
6.after finished ,clear the electrode with pure water ,turn the meter off by pressing the "ON/OFF" key.
7.Always replace the protective cap after use.
Calibration.
1. Turn on pH meter
2.Immerse the electrode in pH 6.86 standard buffer solution.
(under the temperature of 25°C)
3. Press the "CAL" button.
Wait until the display digital is 6.86pH Then complete pH 6.86 calibration
Clean the electrode with distilled water and dry it with filter paper.
4.Immerse the electrode in pH 4.00 standard buffer solution,
Press "CAL" button.
Wait until the digital is 4.00 pH..Complete the pH 4.00 point calibration.
5.Clean electrode and dry it , put pH meter into pH 9.18 standard buffer solution.
Check if reading is correct between 9.17-9.19pH.
Attention
The instrument need recalibrate in the following condition.
1.Long time no use or use very long time after calibration
2.The electrode is used Very frequently.
3. The testing accuracy requirement is very high.
4.Press the "CAL" button long time in the air carelessly.
Company
Certification
Packing&Delivery
Exhibition
FAQ
Q1: Why choose us?
A: 1. We have our own factory with strong R&D center and QA team which can make sure your goods can be sent out on time and in superior quality.
2. We have experienced and dedicated core members to offer you professional and reliable before-sales and after-sales service.
3. We have purveyed customers with the lowest wholesale price.
Q2: How do you guarantee the quality?
A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds.
Q3: Is OEM available?
A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.
Q4: Can we buy 1 pc for sample testing?
A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.
Q5: How to deliver the goods for trial order or small order?
A : For small order, we prefer to choose international express, such as DHL, TNT, EMS , FedEx
which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.
Q6: What kind of payment your company accept?
A : T/T , WEST UNION , MoneyGram , ETC.
Q7: If we have not found the model from website, what should we do?
A: Please email us with description and picture of the product, we research and develop new model every month, and some of them maybe have not been uploaded in website immediately. But If this is a new products for us, we can develop it for you after get all detailed information about your product.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2142034". Items marked "" are certified.
Company Profile
Shanghai Boqu Instrument Co., Ltd was established in 2007, and located in Kangqiao Town Pudong New Area Shanghai. It is the professional manufacturer of electrochemical instrumentation and electrode combine with the R&D, production and sales. The main products include pH, ORP, conductivity, ion concentration, dissolved oxygen, turbidity, alkali acid concentration and electrode etc.
Our company focus on product quality and after-sales service, adhere to the quality principle of"Aspiring excellence, Creating perfect", obedience to the work style of "Integrity rigorous, Pragmatic and Efficient", to promote "Innovation, Development and Win-Win " spirit of enterprise, with advanced technology and equipment, professional technology as the foundation, high-quality products and perfect after-sales service won the trust of our customers and partners!
We sincerely hope that on the basis of mutual benefit with friends at home and abroad to join hands in creating development and harmonious! Welcome domestic and foreign merchants to come to seek common cause!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- No. 118 Xiuyan Road, Pudong District, Shanghai, China
-
Plant Area
- 1368 square meters
-
Number of Employees
- 111
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
Our Production Capability & Technical Expertise
-
Main Products
- PH, ORP, Conductivity, Dissolved Oxygen, Residual Chlorine, Turbidity, TSS, Ion Ammonia Nitrogen, Nitrate Nitrogen, Blue-Green Algae, Chlorophyll A, COD Analyzer & Sensor (electrode)
-
Production Machines
- Assembly Line
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 10 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2007-05-23
- Export Year
- 2014-01-06
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Number of Foreign Trading Staff
- 12
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What is the measurement range and accuracy?
- The measurement range is 0.00pH-14.0 pH with a resolution of 0.01pH and accuracy of +/-0.01pH.
- How to perform calibration?
- Perform two-point automatic calibration using pH 6.86 and pH 4.00 standard buffer solutions.
- When should the instrument be recalibrated?
- Recalibrate if unused for a long time, used frequently, high accuracy is required, or if the CAL button was pressed in air.
- Is OEM service available?
- Yes, all goods can be custom made by your requirements, including packing and LOGO print.
- Can I buy a sample for testing?
- Yes, we can send 1pc for quality testing if we have stock of the model you require.
- What payment methods are accepted?
- We accept T/T, WEST UNION, MoneyGram, and other methods.
- How do you guarantee quality?
- We provide a one-year guarantee from the date on B/L. If there is a quality problem, we promise to return goods or funds.
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