Model 881
In-Circuit ESR Tester
1 yr Warranty
| Name | Qty | Last Updated | ||
|---|---|---|---|---|
| DIGI-KEY | 2 | 2026-09-11 | ||
| NEWARK | 1 | 2026-09-10 | ||
| MOUSER ELECTRONICS | 1 | 2026-09-10 |
Overview
This in-circuit ESR & DC Resistance capacitor tester is specially designed to measure ESR (Equivalent Series Resistance) on capacitors in the range of 0.47uF to 2200uF, in or out of circuit. The ability to trouble shoot in-circuit saves time and makes the 881 a must for anyone that tests or trouble shoots printed circuit boards.
- 100KHz Output test frequency
- 15mVp-p Output test voltage (will not turn on any solid-state devices)
- Automatically discharges the capacitor under test
- Microprocessor controlled
- One-handed tweezer test probe included
- One year warranty
Accessories
DMM Carrying Case
LC 29B
- Light weight, durable Cordura nylon Protects your instruments
- Made in the U.S.A.
- Room to hold your test leads
- Approximate Internal Dimensions: 4" x 2.5" x 8" (102 x 64 x 203mm)
AC Adapter, 9VDC/300mA, Center +
BE 12
- UL & CSA Listed
- Barrel Jack Dimensions: 12mm long, 5mm diameter, 2mm internal diameter