The new Ohaus Navigator series consists of a total of 18 scales (incl. 4 LFT models) with a maximum capacity from 220g up to 22kg and a readability starting at 0.01g. As usual in this segment, all scales use load cells with strain gages.
Note: Available models and characteristics may differ depending on your region. This article refers to scales available in Europe as of May 2019.
Differences to the previous Navigator scales
The NVL series (Navigator XL) with its unusual elongated shape is no longer available:
On all new scales, the upper side of the housing is now white, and the red display framing is more discreet. Another difference is the even higher contrast of the display:
The touchless IR sensor has been removed from all scales except the LFT models.
Interface options and accessories continue to be available
Numerous interface options are available, making these scales particularly interesting for data transfer to a computer: RS-232, USB device (virtual COM port) and Ethernet.
The startup MyGrams currently wants to finance such a project on the crowdfunding platform Indiegogo. The scale is part of the protective case, can be easily removed and transfers the weight via Bluetooth to the MyGrams app. It can also communicate with other apps using an open API.
The scale is to have a height of only 6.5 mm. Unlike pocket scales currently available on the market, MyGrams uses four small load cells (one in each corner) instead of a larger load cell in the center.
A scale that is always with you and an easy-to-use app would be a great help for people who need to keep an eye on their diet. The compact size and Bluetooth connectivity could also make it a useful tool for many other applications.
I hope that MyGrams will be more successful than other crowdfunding campaigns for very compact scales with Bluetooth: iScale (Kickstarter) didn’t get financed while Weighitz (Kickstarter) hasn’t published any updates for over a year.
From May 15th through December 31st, 2019 (or while supplies last), you can get a free starter kit when purchasing an Ohaus MB120 moisture analyzer. (promotion valid in the US and Canada only). The kit contains the following items:
Temperature Calibration Kit (11113857)
Glass Fiber Filter Pads (80850087)
Sample Pans (80850086)
To get you starter kit, fill out this form on Ohaus’s website and upload a copy of your invoice. Redemption must be made within 6 weeks of your purchase of the Ohaus MB120. Click on the link above for further information.
About the Ohaus MB120 moisture analyzer
The Ohaus MB120 moisture balance has a capacity of 120g and a readability of 1mg, allowing you to determine moisture content in 0,01% increments. Its 4.3″ TFT color touchscreen display offers step-by-step user guidance. It is the most advanced moisture analyzer currently available from Ohaus.
OHAUS Moisture Analyzers – MB120 and MB90: Features (EN)