I see some negative reviews because the case isn't sturdy or the gauges seem cheap...…..really? I work in the hydraulic industry and kits like this can cost upwards of $1,000. The fittings included in this kit are worth three times the kit price. So, for the price it's an unbelievable bargain. I wasn't expecting $1,000 kit for what I paid. I've already used this kit and it works as described. The case is a little cheap but I'll replace it with a more sturdy impact resistant case, not a big deal and I'll still be way ahead. I would recommend this to anyone who is looking for a pressure test kit and doesn't want to spend thousands of dollars. This is well worth the money.