Kaise Manuals & User Guides

Kaise Corporation is a specialized manufacturer of electronic measuring instruments designed for automotive, industrial, and electrical maintenance applications. The company offers a diverse lineup of precision tools, including digital and analog multimeters, clamp meters, insulation testers, sound level meters, and battery checkers. Known for models like the SK and KU series, Kaise instruments are engineered to strict safety standards, ensuring accuracy and durability for professional technicians.

Kaise products often feature advanced diagnostic capabilities, such as True RMS measurement, peak hold, and extensive safety protection for high-voltage circuits. Whether for checking vehicle batteries or maintaining industrial power lines, Kaise provides reliable solutions for complex electrical measurements.

• How do I replace the battery in my Kaise multimeter?

  Turn off the instrument and remove any protective holster. Unscrew the battery cover on the rear case, remove the exhausted batteries, and install new ones (typically 1.5V R6P/AA or 9V 6F22) observing correct polarity as marked in the compartment.

• What does 'OL' mean on the Kaise digital display?

  OL stands for 'Over Load.' It appears when the measured value exceeds the maximum limit of the currently selected range. If this occurs, switch to a higher range or check the input connections.

• How do I change the fuse on a Kaise tester?

  If the instrument fails to measure current, the fuse may be blown. Open the rear case or battery compartment to access the fuse holder. Replace the fuse only with one matching the specified rating (e.g., 0.5A/250V or 10A/250V) to maintain safety protection.

• Can I use Kaise instruments on high-power lines?

  Most handheld Kaise instruments are designed for low-power line measurements. Manuals explicitly warn against measuring high-power industrial lines (like distribution transformers) that may have high surge voltages, to avoid explosive shorts or electric shock.