Hello, I had a greenhouse put up over winter so looking forward to my first summer of veg growing in it! I've tried two min/max thermometers (cheap ones tbf) but I've had to return them to the shop as both were wildly inaccurate (e.g. telling me max night temp was 36C, always giving max day temp of 50C in early April in northern Scotland).
Anyone got a recommendation for one that actually works a bit better? Thanks