China
Milliamps and adjustable sensitivity
Both BSIDE instruments here solve a discrimination problem rather than a measurement one.
The UX1 clamp resolves to 1 mA, which finds a parasitic drain flattening a vehicle battery or a leakage current tripping an RCD intermittently — currents an ordinary clamp reports as zero. In a body under twenty centimeters long.
The AVD06 pen has stepless sensitivity, which is what lets you pick one live conductor out of a bundle where a fixed-threshold pen lights up on all of them.
No categories published, and the clamp does not state a maximum current.
The UX1, for the milliamp resolution. It is a specialist capability at a general price.
12–1000 V AC · auto and manual modes · stepless sensitivity · 8 LEDs in 3 colors
A detector with continuously adjustable sensitivity and an eight-LED, three-color strength display, so field strength is read as a scale rather than as a yes or no.
Best for: Picking one live conductor out of several, where a single-threshold pen lights up on all of them.
≈ $16
1 mA resolution · True RMS · color LCD · 19.2 × 4.5 × 3.0 cm (7.6 × 1.8 × 1.2 in)
A pocket clamp with 1 mA resolution for finding leakage and parasitic drain, an automatic multimeter mode, and a color screen — in a body under twenty centimeters long.
Best for: Chasing a parasitic drain on a vehicle, or a leakage current that a normal clamp reads as zero.
≈ $50
