# Lukyamzn Portable Internal Resistance Voltage Tester High Accuracy 4-Wire AC Sine Lithium Lead-Acid Voltage Detector LCD

**Brand:** [Lukyamzn](https://shop.coreranger.com/brands/Lukyamzn)
**SKU:** PH03327B542
**Price:** $90.41 · in stock
**URL:** https://shop.coreranger.com/product/lukyamzn-portable-internal-resistance-voltage-tester-high-accuracy-4-wire-ac-sine-lithium-lead-acid-337048698

## Specifications

| Spec | Value |
|---|---|
| Model # | PH03327B542 |
| Internet # | 337048698 |
| Returnable | 90-Day |
| Store SKU # | 1014415088 |
| Number of Pieces | 3 |
| Product Depth (in.) | 3.2 in |
| Product Width (in.) | 1.1 in |
| Manufacturer Warranty | 1 month |

## Description

Achieve highly accurate internal resistance and voltage measurements for a wide range of cells with this advanced portable tester, featuring true four-wire AC sine wave technology for minimal error and reliable results. Seamlessly analyze and store your test data with the backlit LCD and PC connectivity, while the compact design allows effortless use anywhere from the lab to the field. Ideal for production, maintenance, and DIY projects, it’s your professional solution for efficient batch testing and precise diagnostics.

• True 4-wire AC sine wave technology for reliable results
• Backlit LCD display ensures data clarity in all conditions
• Ideal to use with lithium, lead-acid and UPS