品牌
经销商厂商性质
上海市所在地
Whirl-Pak®710ml均质过滤袋无菌采样袋
面议Whirl-Pak® 100ml可直立含*采样袋
面议nasco无菌水质硫代取样袋
面议0.68盎司不锈钢长柄勺
面议nasco污泥取样工具 污泥取样棒
面议聚乙烯长柄液体取样容器
面议500-ml聚乙烯长柄取样容器– 12 ft., 3.66 m
面议Whirl-Pak® 聚乙烯长柄取样器
面议nasco Whirl-Pak® 聚乙烯长柄取样器
面议Whirl-Pak® 32 oz.聚乙烯长柄取样器
面议Whirl-Pak®32 oz. (1000 ml),3.66 m聚乙烯长柄取样器
面议nasco Sterileware®无菌取样勺
面议用这种防水袖珍测试仪可以在几秒钟内就测出温度和PH值,电池电量显示器会显示电池的电量,当电量足的时候就会显示测试出来的稳定的PH值。自动校准使测量更加的准确。PH测量范围:0~14;温度测量范围:0-60℃。1年保修。上海瑞亿仪器有限公司
Test both pH and temperature simultaneously and see the results in seconds with this waterproof pocket meter. The battery level indicator ls the battery life remaining, while the stability indicator ls when the pH measurement is stable. Automatic calibration to known standards assures greater accuracy of measurement and the electrode can be replaced simply by pulling the cloth junction to rejuvenate it. Measures pH from 0.0-14.0, temperature 32-140° F (0-60° C), accuracy @ 28° F (20° C) is ±0.1 for pH and ±1° F (.5° C) for temperature. Unit size is 6-7/16" x 1-5/8" x 1" (16.5 x 4.1 x 2.5 cm). One-year warranty.