This document provides a data sheet for Amprobe® Test Tools, including the features and characteristics of the products, such as the AC Leakage Clamp Current Clamp Multimeter for measuring low AC current in the microamps, and is great for applications requiring measurement of leakage and fault currents.
The AC50A is a current‑clamp multimeter designed for low‑level AC leakage and fault current measurements. It offers a 0‑40 mA low‑current range with a minimum resolution of 0.01 mA, a 0‑400 mA range for higher currents, and voltage measurement up to 400 V. The device includes a 3‑3/4" LCD with bar‑graph, auto‑power‑off after about 30 minutes, and a 30 mm (1.2 in) jaw opening.
The instrument is powered by two 1.5 V alkaline batteries, weighs approximately 190 g, and operates from –10 °C to 50 °C. Included accessories are batteries, a carrying case, test leads, and a user manual, with optional heavy‑duty leads available. Warranty information is provided under Amprobe’s "No Hassle" warranty program.
| Display | 3‑3/4" LCD with functions and symbols |
|---|---|
| Bargraph | A0 segments |
| Clamp opening | ca. 30 mm (1.2 in) |
| Auto‑Power‑Off | approx. 30 min |
| Battery | 2 × 1.5 V IEC LR6 (alkaline) |
| Weight | ca. 190 g (7 oz) |
| Current range (low) | 0‑40 mA |
| Voltage range | 0‑400 V |
| Minimum resolution (leakage current) | 0.01 mA |
It is powered by two 1.5 V alkaline IEC LR6 batteries.
The clamp jaw opens to approximately 30 mm (1.2 in).
The meter automatically powers off after about 30 minutes of inactivity.
The minimum resolution is 0.01 mA.