HN-RA
Maintenance and Repair Service/-Customer Support
One Year
Digital
Portable
Food Analysis, Tap Water, Drinking Water, Secondary Water Suppl
ISO9001, RoHS, CE, FCC
HILLBO
Cardboard Box
China
Product Description
Features
Robust and Powerful Circuitry
Effortless and User-Friendly Installation
High Sensitivity and Quick Responsiveness
Application Scenarios
Tap water, drinking water, secondary water supply, swimming pool monitoring, circulating water treatment, etc.

Robust and Powerful Circuitry
Effortless and User-Friendly Installation
High Sensitivity and Quick Responsiveness
Model | HN - RA |
Measurement principle | Optical principle |
Turbidity measurement range | 0 - 500000 mg/L |
Resolution | 0.01 mg/L |
Measurement accuracy | ±5.0% FS |
Temperature measurement range | 0 - 60°C (optional) |
Temperature compensation function | None |
Pressure - resistant range | 0 - 3 bar |
Shell material | 316 stainless steel |
Connection thread | G3/4 |
Cable length | Standard configuration is 5 meters (customizable) |
Installation method | Insert - type |
Electrical connection | Threaded - type |
Protection level | IP68 |
Calibration method | Drying method |
Quality assurance | 1 year |
Tap water, drinking water, secondary water supply, swimming pool monitoring, circulating water treatment, etc.







After Sales Service
* The warranty period extends to 12 months from the commissioning acceptance date. Additionally, we supply a 1 year warranty alongside lifelong free technical guidance and training.
* We promise maintenance will take no more than 7 working days, and we respond within 3 hours.
* We establish detailed service profiles for our clients to comprehensively document product service and maintenance history.
* Once instruments are operational, we conduct regular follow-ups to ensure optimal service conditions.
FAQ
1. How can I get the price?
- We typically provide quotes within 24 hours of receiving your inquiry (excluding weekends and holidays).
- If you require an urgent quote, please reach out via email or other contact methods for a prompt response.
2. Can I buy samples before placing orders?
- Yes, absolutely. Please do not hesitate to get in touch with us.
3. What is your lead time?
- Lead time varies based on order quantity and seasonality.
- Typically, we ship within 7-15 days for smaller quantities and approximately 30 days for larger orders.
4. What are your payment terms?
- We accept T/T, Western Union, MoneyGram, and PayPal. Terms are open to negotiation.
5. What shipping methods are available?
- Options include sea, air, or express (EMS, UPS, DHL, TNT, FEDEX, and more). Please confirm with us prior to order placement.
6. How do you ensure long-term, positive business relationships?
- 1. We maintain superior quality and competitive pricing to benefit our valued customers.
- 2. We treat every customer with respect, forging sincere business partnerships and friendships, regardless of their origins.