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)
API 5 in 1 Aquarium Test Strips
US
£5.91 总硬度、碳酸盐硬度、pH、亚硝酸盐、硝酸盐 快速且准确的结果 pH 6.0-9.0 30秒 浸入测试条,旋转两次,水平取出,与色卡比较颜色 总硬度、碳酸盐硬度、pH、亚硝酸盐、硝酸盐

These liquid-free test strips measure five important aquarium water parameters in freshwater and saltwater tanks. They provide quick color-based results and are suitable for routine monitoring by beginner and experienced aquarists.

★ 适合人群

本产品适合业余爱好者使用,只需将测试条浸入水中并旋转两次,然后与色卡进行比较,即可在约30秒内获得pH、硬度、亚硝酸盐和硝酸盐的检测结果。

API Freshwater Aquarium Master Test Kit for pH, Ammonia, Nitrite and Nitrate
US
£28.84 pH、高范围pH、氨、亚硝酸盐、硝酸盐 科学准确 5分钟 简单易用;加入测试溶液并与彩色比色卡进行比较 低范围pH、高范围pH、氨、亚硝酸盐、硝酸盐;7种测试溶液、4个带盖玻璃试管、彩色比色卡和说明书

This liquid test kit measures the five key freshwater aquarium parameters using reagent solutions and a color comparison chart. It includes enough supplies for over 800 tests and suits freshwater aquarium owners who want detailed routine monitoring.

★ 适合人群

适合业余水族爱好者,因为套装配有清晰的说明书、四个玻璃试管和彩色比色卡;液体测试可检测pH、高范围pH、氨、亚硝酸盐和硝酸盐。