I used a $170 thermal camera to check my GCFI breaker - here's why this one's worth it
ZDNET's key takeaways HSFTools' HF96V thermal camera is available now for $180. It has a broad temperature range and a high level of accuracy with an eight-hour battery life. It has an IP54 rating for dust and water-resistance, but it's not waterproof. $189.99 at Amazon For a limited time, the HSFTools HF96V thermal camera is $40 off on Amazon, bringing it down to $180. Regular readers will know that I am a little obsessed with thermal imaging cameras. I regularly use them built into smartph