Price: $$$+
Pros: Backlight & bar graph, True RMS, amp clamp
Cons: A bit long,
Bottom Line: Good HVAC tool with most test options and good Amazon reviews

Price: $$$
Pros: Auto ranging, amp clamp, micro-amps
Cons: Bit twitchy on millivolts, no backlight
Bottom Line: Great for HVAC, but spend a few more bucks and you get a lit screen & True RMS

Price: $$+
Pros: Affordable, multi-function, includes amp clamp head
Cons: No display light or micro-amps scale, manual ranging
Bottom Line: Good meter for HVAC work at an okay price, though lacking options