| Customization: | Available |
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| Warranty: | 1 Year |
| Customized Support: | OEM, ODM, |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Measurement Object | Tap water, purified water, bottled water, ground water, surface water (non-sewage) and other drinking water |
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| Measurement Parameters |
COD: Chemical Oxygen Demand. TOC: Total Organic Carbon. UV275: Ultraviolet Absorption Value. TDS: Total Dissolved Solids. EC: Electrical conductivity. T: Temperature. |
| Measurement Range | COD: 0-100mg/L. TOC: 0-100mg/L. UV275: 0-1.0au/cm. TDS: 0-2000ppm. EC: 0-4000us/cm. T: 0-50ºC. |
| Resolution | COD: 0.01mg/L. TOC: 0.01mg/L. UV275: 0.001au/cm. TDS: 1ppm. EC: 1us/cm. T: 0.1ºC. |
| Accuracy (H is The Standard Value) |
COD: 0-5mg/L: ±0.5mg/L; 5-100mg/L: ±10%H. TOC: 0-5mg/L: ±0.5mg/L; 5-100mg/L: ±10%H. UV275: 0-0.1au/cm: ±0.01au/cm; 0.1-1.0au/cm: ±10%H. TDS: 0-100ppm: ±5ppm; 100-2000ppm: ±5%H. EC: 0-200us/cm: ±10us/cm; 200-4000us/cm: ±5%H. T: ±2ºC. |
| Display | 240*135 1.14 inch TFT color screen. |
| Power Supply | 2 AAA Alkaline Dry Batteries. |
| Size | 157 * 37 * 14mm. |
| Weight | About 68g. |
| Working Temperature Range | 0-50ºC. |
| Storage Temperature Range | -10-60ºC,0-85%RH (No Condensation). |
Sales Service
*Inquiry, and consulting support.
*Sample testing support.
*View our factory.
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2:Can you print with customized logo?
· Yes. we do but designing picture need giving.
Q3:How to get the price?
· ODM: Pls tell us your interested model and demand quantity, we will offer you good price.
· OEM: Pls tell us the details : size, quantity,printing/package etc request, We will calculate the price for you.
Q4: How does your factory do regarding quality control?
A: Quality is our life, we always attach great importance to the quality controlling from the very beginning to the very end . We have QC department and strict management system
Q5:After sales service
· Any quality problems found after sales would be offered utmost service for solution to minimize unnecessary losses.
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