海水中盐的浓度称为盐度，是成功拥有盐水水族馆的最重要因素。因此，我们欢迎任何使盐浓度可靠，准确测试盐浓度的设备，例如…
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Hanna Seawater Refractometer is the Ultimate Way to measure Salinity
I started keeping saltwater tanks in 1996 and since then have used many different tools and instruments to measure salinity. At first it was with floating glass hydrometers, and soon thereafter it was swing arm hydrometers. These two devices use the…
Halo Bluetooth pH meter from Hanna Instruments works with iPad app
Halo pH表是Hanna Instruments的一种令人兴奋的新化学测量工具，它使用蓝牙连接到iPad。Halo pH仪直接传输到名为Hanna Lab的iPad应用程序，实质上是转动您的Candy Crush Gaming…
Hanna Instruments Edge pH meter takes inspiration from modern smartphones
The Edge pH meter from Hanna Instruments is a new highly refined digital testing device which firmly breaks away from the design standards of contemporary laboratory testing equipment. Rather than looking like a blocky and intimidating slab of water testing…
Sneak peek at the prototype Calcium Checker from Hanna
The Calcium Checker from Hanna could be the easy-to-use colorimeter for calcium testing that reef aquarists and LFS employees have always dreamed of. For those reef aquarium water testers who are either color blind or lack sensitivity between blue and…
Hanna Instruments releases new Color of Water and Chromium VI High checkers
汉娜·仪器（Hanna Instruments）是那些受欢迎的小汉娜（Hanna Checkers）的制造商释放了一些新的检查员。新的跳棋包括水的颜色和铬VI高。虽然它们可能不是适用于盐水的最佳应用，但这很好……
Hanna Checkers alkalinity powder Reagents Replaced with Liquid
Hanna Instruments, the folks behind the popular line of Hanna Checkers made a change to their HI755 alkalinity checker. Several users were reporting of issues with waiting for the powered reagent to dissolve and other inconsistencies with testing results. Hanna…
Hanna launches contest, giving away iPad
Hanna Instruments is giving away an iPad and a $100 gift certificate in a new contest the company launched to highlight the simplicity of their “Dip and Test” line of handheld instruments. The company is looking for your video, picture…
密尔沃基迷你比色法瞄准了汉娜检查员
The new Milwaukee Instruments MW-12 phosphate mini colorimeter is looking to get in on the action started by the Hanna Checker line of handheld, budget colorimeters. The small-sized Milwaukee MW-12 low-range PO4 photometer sports the similar size and function of…
Hanna Alkalinity Checker gets video treatment
[youtube width=”640″ height=”505″]http://www.youtube.com/watch?v=VypQ_vPvVQg[/youtube] Ever wonder how exactly the Hanna Alkalinity Checker works? The folks at Hanna have released a simple video tutorial putting the handy little product through a test. The Checker line is an affordable way to get a digital,…
