**Refrigerant Detector Service Tools SLD-300**
High-quality refrigerant detector with competitive pricing and fast shipping. Certified with CE and UL standards.
**Company Introduction:**
Ningbo Sanheng Refrigeration Control Co., Ltd. is located in the Xikou Industrial Park, Fenghua District, Ningbo City, Zhejiang Province. Originally known as Zhejiang Fenghua Sanshi Solenoid Valve Factory, the company has grown over decades into a comprehensive enterprise specializing in the research, development, production, sales, and import-export of refrigeration control components.
**Factory Address:**
No. 30, Zongyan Road, Xikou Industrial Zone, Ningbo, Zhejiang, China
**Main Products:**
- Refrigeration parts: Solenoid valve, Expansion valve, Pressure control, Filter drier, Shut-off valve, Sight glass
- A/C parts: 4-way reversing valve, Service valve
- Refrigerator parts: Solenoid valve, Copper filter drier
- Auto A/C parts: Expansion valve
**Product Specifications:**
| Model | WJL-6000 | HLD-100 | SDL-300 | CPU-C |
|-------------|------------------|------------------|------------------|------------------|
| Pictures | | | | |
| Type | Normal | Normal | Suction type | Normal |
| Power | DC6V, 4 x 7# batteries | DC3V, 2 x 2# batteries | DC3V, 2 x 2# batteries | DC3V, 2 x 2# batteries |
| Control | 7-position slide switch | 7-position slide switch | 7-position slide switch | 7-position slide switch |
| Ultimate Sensitivity | 6g/year | 5g/year | 3g/year | 3g/year |
| LED Indicator | 1 LED, single color | 7 LED, single color | 7 LED, tricolor | 7 LED, single color |
| Operating Temperature | 0~52°C | 0~52°C | 0~52°C | 0~52°C |
| Battery Life | Approx. 50 hours | Approx. 30 hours | Approx. 30 hours | Approx. 30 hours |
| Reaction Time | 2 seconds | 2 seconds | 2 seconds | 2 seconds |
The SLD-300 model is ideal for professionals who need accurate and reliable refrigerant detection. With its high sensitivity and clear visual indicators, it ensures efficient service and maintenance. The product is brand new, with good quality and comes with CE and UL certifications.
Whether you're working on air conditioning systems, refrigeration units, or automotive A/C, this tool is a valuable addition to your toolkit. Contact us today to learn more about our products and services.
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