# ROOKS Battery tester 6 / 12 V 125 A 200-1000 CCA 100 Ah

- **Brand:** [ROOKS](https://autotools.ee/en/brands/rooks)
- **Product code:** OK-03.0023
- **EAN:** 5903364346706
- **Price:** ~~€23.90~~ €21.51 incl. VAT
- **Availability:** 5+ available · ready in Tallinn in 1–2 working days
- **Category:** [Tools](https://autotools.ee/en/c/tools) > [Machines and measuring](https://autotools.ee/en/c/machines-measuring) > [Diagnostics and measuring tools](https://autotools.ee/en/c/diagnostics-measuring)
- **Link:** https://autotools.ee/en/products/rooks-akutester-6-12-v-125-a-200-1000-cca-100-ah

## Description

The ROOKS OK-03.0023 is a battery tester for 6 V and 12 V car batteries with a capacity of up to 100 Ah. It measures the cranking current (CCA) in the range 200-1000 CCA, as well as the battery voltage, the charging voltage and the voltage under load. The test current is 125 A, and you read the results on an analog display.

The tester is meant for diagnosing and testing batteries in workshops, service shops and service stations. It has no printer and no data export function.

**Technical data**

- Battery voltage: 6 V and 12 V
- Battery capacity: up to 100 Ah
- Cranking current (CCA) test range: 200-1000 CCA
- Load test current: 125 A
- Measurements: battery voltage, charging voltage, voltage under load, cranking current (CCA)
- Display: analog
- Display languages: English, German, Polish
- Printer: no
- Data export function: no
- Product code: OK-03.0023

## How it gets to you

- **I'll collect it, Tallinn:** Free · Usually ready in 1–2 working days
- **Parcel machine:** from €2.47 · free from €100.00 · Delivery in 1–3 business days
- **Courier:** from €6.82 · free from €100.00 · Delivery in 2–5 business days