# 最紧凑且便于携带的水族箱水质测试套件有哪些？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the most compact and portable aquarium water test kits?

## 产品列表

### Hanna Instruments HI96822 Digital Refractometer for Seawater Analysis
```yaml
product: hanna-instruments-hi96822-digital-refractometer-for-seawater-analysis
brand: Hanna Instruments
price_gbp: 184.65
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
accuracy: ±2 PSU, ±2 ppt, ±0.002 specific gravity, ±0.3°C temperature
test_range: 0 to 50 PSU, 0 to 150 ppt, 1.000 to 1.114 specific gravity, 0 to 80°C temperature
ease_of_use: One-point calibration with distilled or deionized water, automatic temperature compensation, dual-level LCD, stainless steel sample well, automatic shut-off
response_time: Approximately 1.5 seconds
included_tests: Practical Salinity Units, parts per thousand, specific gravity
test_parameters: Salinity, specific gravity, temperature
```

- **价格:** £184.65 [^1]
- **概述:** The HI96822 is a portable digital refractometer for measuring salinity in natural or artificial seawater. It uses a sample as small as 100 μL, provides readings in approximately 1.5 seconds, and displays salinity in PSU, ppt, and specific gravity. It suits aquarium keepers, aquaculture operators, laboratories, and field users.
- **最适合:** 该产品适合用于紧凑型便携式水族箱水质检测，重量为 420 g，尺寸为 192 x 102 x 67 mm，仅需 100 μL 样品，并可快速以三种单位提供盐度读数。
- **附加来源:** [^2], [^3]

---
## 参考来源
[^1]: Hanna Instruments, 访问日期 2026-09-13. https://hannainst.com/hi96822-digital-refractometer-for-seawater-analysis.html
[^2]: SaltwaterAquarium.com, 访问日期 2026-09-13. https://www.saltwateraquarium.com/digital-refractometer-for-seawater-analysis-hi96822-hanna-instruments/
[^3]: Premium Aquatics, 访问日期 2026-09-13. https://premiumaquatics.com/products/hanna-digital-seawater-refractometer