Kemo Electronic Battery Monitor M188, 12 V DC Charge State Indicator

Kemo Electronic Battery Monitor M188 – 12 V DC Charge State Indicator for Mobile and Stationary Use

The Kemo M188 is a 12 V DC battery charge state indicator designed for straightforward voltage-level monitoring. It provides a clear visual readout of the battery's charge status, helping users avoid unexpected power loss.

• 12 V DC input with charge state display for immediate voltage-level overview
• Suitable for both mobile and stationary applications — versatile deployment across devices and setups
• Compact, lightweight design at 0.50 kg — easy to install and transport
• 24-month manufacturer warranty for long-term reliability and investment protection

What sets the Kemo M188 apart

Unlike multi-function testers, the M188 focuses on a single, clear task: indicating the charge state of a 12 V battery. This specialization means no complex setup or calibration — connect and read. The straightforward design makes it a practical tool for users who need a quick, reliable charge check without additional features they do not need.

Ideal for...

Users who maintain 12 V batteries in vehicles, caravans, boats, or stationary equipment and want a simple, no-frills charge indicator. It suits hobbyists, workshop users, and anyone who regularly checks battery health as part of routine equipment maintenance.

Application of Kemo M188

1. Connect the M188 to the 12 V battery terminals
2. Observe the charge state indicator for an immediate voltage-level readout
3. Use the information to decide whether charging is needed or the battery is ready for use