There are several handheld recorders that you can buy. I'd advice something like the Tascam dr-05x or Zoom h2n (both under 200 euros). But for wind protection you'll need a wind jammer. Not a standard wind foam thing, like the ones that come with the machine, but a proper one. Rycote is a good brand for this, they have one for most recorders. So for instance if you buy a dr-05x, you can buy a dr-05x compatible wind jammer from Rycote. I'd advice not to try and save money on this.
There are several handheld recorders that you can buy. I'd advice something like the Tascam dr-05x or Zoom h2n (both under 200 euros). But for wind protection you'll need a wind jammer. Not a standard wind foam thing, like the ones that come with the machine, but a proper one. Rycote is a good brand for this, they have one for most recorders. So for instance if you buy a dr-05x, you can buy a dr-05x compatible wind jammer from Rycote. I'd advice not to try and save money on this.
Good luck!