566

566 is a TRMS clamp-on leakage current meter. It is designed to measure low AC currents, which are typically leakage currents in ground conductors. Low currents are measured in the 60mA and 600mA ranges. The high sensitivity of the probe (1µA, 10µA and 100µA) resolution when measuring mA is possible through special jaw construction and, in particular, critical shielding of the jaws. At low measurement levels, shielding out noise is critical for low sensitivity, accuracy, and stability. The 566 can be used as a standard clamp-on meter measuring to 60Arms, as well as V AC and V DC ranges, resistance and continuity with a buzzer. In mAAC and AAC, the user can activate a low-pass filter (LPF) to ignore all currents other than 50/60Hz. In this mode, only the fundamental signal is measured. The 566 is ergonomic in design and fits well in the hand, facilitating one hand operation. The jaw size is compact yet designed to accommodate the most common conductors up to 0.91" in diameter.

• Check for leakage and locate insulation breakdowns on live circuits
• Measures leakage current down to 0.001mA with up to 1μA resolution
• Measures current up to 60Arms, measures up to 600V AC/DC, measures Hz on either V or A inputs
• Measures resistance and continuity
• Hold feature freezes value
• MAX feature keeps track of highest measured value
• Zero button ideal for measuring relative values

Contents

TRMS clamp-on leakage current meter, Soft carrying case, (2) color-coded 5ft test leads (red/black), (2) 1.5V AAA (LR03) batteries, User manual.