Flame Photometer火焰光度计
- Measured elements
- Na, K, Li, Ca (Ba optional)
- Detection limit, Na and K
- ≤0.1 mg/L
折光仪

Photo for reference; configuration may vary by order.
Model No. REF-0005 · Analytical Instruments
便携式光学糖度折光仪
Growers, juice producers and service technicians wanting a tough, battery-free Brix check can rely on this optical refractometer. The standard scale reads 0–32 % in 0.2 % divisions, with 28–62 % and 45–82 % versions available, and compensates for temperature between 10 and 30 °C. The aluminium body suits field work. Tell us which scale your product needs.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Growers, juice producers and service technicians wanting a tough, battery-free Brix check can rely on this optical refractometer. The standard scale reads 0–32 % in 0.2 % divisions, with 28–62 % and 45–82 % versions available, and compensates for temperature between 10 and 30 °C. The aluminium body suits field work. Tell us which scale your product needs.
| Parameter | Value |
|---|---|
| Brix scale range Brix 标尺范围 | 0–32 % (other ranges: 28–62 %, 45–82 %) |
| Scale division 标尺分度 | 0.2 % |
| Accuracy 准确度 | ±0.2 % (0–32 %) |
| Temperature compensation 温度补偿 | Automatic, 10–30 °C |
| Sample volume 样品体积 | 0.2–0.3 mL |
| Prism material 棱镜材料 | Optical glass |
| Eyepiece 目镜 | Focusing, diopter adjustable |
| Body material 机身材料 | Aluminum alloy |
| Length 长度 | ≈180 mm |
| Weight 重量 | ≈190 g |
| Power 电源 | None (daylight optical) |
| Model No. | REF-0005 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.