First one is a 'stick' DVM.
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very well made with soft touch plastics, retractable probe, machine screw fixing for battery case, nylon cloth case. Two common leads - one probe, one crock clip. Quick check with my calibration rig shows it to be good. At 11.69 quid seems decent value - and much smaller than a conventional DVM for the toolkit. Doesn't replace something like a Steinel for quick rough measurement, but a handy DIY tool for voltage, continuity and resistance measurment.
Second is a mains monitor.
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to do what it says on the box and cheaper than others I've seen at
17.57.