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Working voltage: 4x1.5V (AG-13 battery)
Operating temperature: 0–50°C
Humidity <95%
1-point calibration |
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**Warranty**
The PH-033 is warranted against defects in materials and manufacturing for one year from the date of purchase. If any repair or replacement is required due to such defects and not caused by misuse or improper handling, we will cover the cost of repair or replacement free of charge. Please return the product to an authorized dealer or our office for service.
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**About Our Company**
Hangzhou Lohand Biological Co., Ltd. is a professional manufacturer and exporter of laboratory instruments and equipment. We have our own registered brand, "LOHAND," and a dedicated factory equipped with a strong R&D center, sales team, customer service department, and quality control team. We are growing rapidly and have earned a good reputation in the market. Most of our products come with CE certification, and all items can be customized based on your specific requirements.
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**Certifications**
Our products are certified to meet international standards, including CE compliance, ensuring safety and quality.
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**FAQ**
**Q1: Why choose us?**
A:
1. We have our own factory with a strong R&D and QA team to ensure timely delivery and high-quality products.
2. We provide experienced and dedicated support for both pre-sales and after-sales services.
3. We offer competitive wholesale pricing to our customers.
**Q2: How do you guarantee the quality?**
A: We offer a one-year warranty from the date of the bill of lading. In case of quality issues, we promise to either replace the product or refund your money.
**Q3: Is OEM available?**
A: Yes, we can customize products according to your requirements, including packaging, logo printing, and more.
**Q4: Can we buy 1 piece for sample testing?**
A: Yes, we are happy to send a single unit for quality testing if we have stock of the model you need.
**Q5: How to deliver goods for small orders?**
A: For small orders, we prefer international express services like DHL, TNT, or EMS. We also work with an express agent that offers discounted rates. For products with removable batteries, we can reduce shipping costs by sending them without batteries.
**Q6: What payment methods do you accept?**
A: We accept T/T, Western Union, PayPal, and other common payment methods.
**Q7: What if I don’t find the model on the website?**
A: Please email us with a description and picture of the product. We develop new models every month, and some may not be uploaded yet. If it's a completely new product, we can develop it for you once we receive detailed specifications.
**Product Specifications**
- **Model No.:** PH-033
- **Resolution:** 0.01 pH
- **Accuracy:** ±0.1 pH
- **Working Voltage:** 4 x 1.5V (AG-13 button cell batteries)
- **Trademark:** LOHAND
- **Transport Package:** 100 PCS / Carton
- **Dimensions:** 195 x 95 x 48 mm
- **Origin:** China
- **HS Code:** 90258000
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**Product Description**
The **PH-033** is a compact and portable pH meter designed for accurate and reliable measurement in various environments. It is ideal for laboratory use, field testing, and industrial applications.
**Key Features:**
1. **Compact and Portable Design** – Easy to carry and use in the field or lab.
2. **Cost-Effective** – Affordable without compromising on performance.
3. **High Accuracy** – Measuring range of 0.00–14.00 pH with 0.01 pH resolution.
4. **No Need for Additional Instruments** – All-in-one solution for pH testing.
5. **Waterproof Design** – Ensures durability in different conditions.
6. **Replaceable pH Electrode** – Allows for easy maintenance and long-term use.
7. **Data Hold Function** – Helps in capturing stable readings.
**Technical Specifications:**
| Model No. | Test Item | Measuring Range | Resolution | Accuracy | Other Technical Data |
|-----------|-----------|------------------|------------|----------|----------------------|
| pH-033 | pH | 0.00–14.00 | 0.01 pH | ±0.1 pH | ATC: 0–50°C
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