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本页比较了2款...的经过验证的规格与价格。热门选择包括Hanna Instruments Marine Master Bluetooth Multiparameter Photometer HI97115、ATI ATI Lab Analysis Standard ICP-OES Test。价格区间为£26至£369。所有规格数据均来自制造商文档与专业零售商。
| Product ⇅ | Price ⇅ | Test Parameters (count) ⇅ | Accuracy (ppm (parts per million)) ⇅ | Test Range (ppm) ⇅ | Response Time (minutes) ⇅ | Ease of Use (scale (1-5)) ⇅ | Included Tests (count) ⇅ |
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Hanna Instruments Marine Master Bluetooth Multiparameter Photometer HI97115
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£369.22 ≈ | pH、碱度、氨、钙、镁、硝酸盐低量程、硝酸盐高量程、亚硝酸盐超低量程、磷酸盐超低量程 | pH ±0.2 pH；碱度 ±0.3 dKH ±5% of reading；氨 ±0.05 ppm ±5% of reading；钙 ±6% of reading；镁 ±5% of reading；硝酸盐低量程 ±0.25 ppm ±2% of reading；硝酸盐高量程 ±2.0 ppm ±5% of reading；亚硝酸盐超低量程 ±10 ppb ±4% of reading；磷酸盐超低量程 ±0.02 ppm ±5% of reading at 25 °C | pH 6.3 至 8.6 pH；碱度 0.0 至 20.0 dKH；氨 0.00 至 2.50 ppm；钙 200 至 600 ppm；镁 1000 至 1800 ppm；硝酸盐低量程 0.00 至 5.00 ppm；硝酸盐高量程 0.0 至 75.0 ppm；亚硝酸盐超低量程 0 至 200 ppb；磷酸盐超低量程 0.00 至 0.90 ppm | — | 屏幕教程模式、内置反应计时器、背光 LCD、Bluetooth Hanna Lab App 连接、自动数据记录、CAL Check 验证、正向锁定比色皿系统 | 海水 pH、海水碱度、海水氨、海水钙、海水镁、海水硝酸盐高量程、海水亚硝酸盐超低量程、海水磷酸盐超低量程；不含海水硝酸盐低量程试剂 |
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The HI97115 is a waterproof, floating Bluetooth photometer for measuring nine important marine aquarium parameters with lab-quality optical performance. Its guided tutorials, reaction timer, CAL Check validation, auto logging, and included reagents make it well suited to reef aquarists, marine researchers, and aquaculture users. ★ 适合人群Hanna Instruments 以可靠的水族箱水质检测而闻名，而该型号专门支持九项海水参数，具备明确的准确度范围、CAL Check 验证功能、密封式 IP67 设计，以及可重复的 LED 光学测量性能。
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ATI ATI Lab Analysis Standard ICP-OES Test
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£25.81 ≈ | 40 项常量元素、微量元素、营养物质和污染物 | 高准确度的 ICP-OES 实验室分析 | — | 寄出样品后 5-10 天 | 采集水样，使用预付回邮服务寄回，在线接收结果 | 钙、镁、钾、铁、锶、碘、铜、铅，以及其他主要元素、微量元素、营养物质和污染物；不包括 KH、硝酸盐、氟和 RO 水分析 |
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This mail-in ICP-OES test analyzes 40 reef aquarium water parameters, including major elements, trace elements, nutrients, and heavy-metal contaminants. It includes prepaid return shipping, instructions, online results, and personalized recommendations, making it suitable for beginner and intermediate reef keepers seeking laboratory-level analysis. ★ 适合人群ATI 是值得礁岩水族爱好者信赖的水质检测品牌，因为这项测试采用 ICP-OES 实验室分析技术测量 40 项参数，并提供个性化的添加剂用量建议。
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