Ed, Wayne and Brian,
Many thanks for all your help.  Fisher is too pricy.  I would check the
Sling and Sensirion.
Thanks again.
               joyce
> If you can deal with USB interface, I find these are pretty accurate.
>
> http://www.dlpdesign.com/usb/th1.shtml
>
> It uses a Sensirion brand sensor,  SHT11 If I remember correctly.
>
>
>
> On Mon, Dec 19, 2016 at 9:05 AM, Joyce Koo <[log in to unmask]> wrote:
>
>> Gurus,
>> can anyone suggest a portable humidity meter capable of range 20-90 %RH,
>> with reasonable accuracy?  Many thanks in advance.
>> Regards,
>>               joyce
>>
>
>
>
> --
> Brian Stumm
> ETS, Inc.
> +1-509-276-2015
>