Discover the PD230SRD DC Proving Unit and other models by Martindale Electric. Find comprehensive instructions and safety information for testing test lamps, voltage testers, and DMMs. Ensure safe operation with precautions and understanding of symbols. Contact Martindale Electric for technical support.
Learn how to use the PH3-LLT MK2 Proving Unit safely and effectively with this user manual from Seaward. This compliant unit provides a 500V DC output voltage and requires a 9V DC PP3 Alkaline Battery. Keep your unit in top shape with maintenance tips and calibration recommendations. Stay safe with clear instructions and hazard warnings.
Learn all about the PD240 Proving Unit and its safety information, operation, maintenance, and calibration in this user manual. This low voltage output product is ideal for testing multimeters, clamp meters, and other voltage indicators. Remember to read the instructions before use, ensure the unit is in good working order, and use protective gear when necessary. Martindale Electric offers a competitive calibration service for this product.
Learn how to safely generate high voltages with the Megger MPU690 Proving Unit for Voltage Testers. This user manual includes step-by-step instructions and safety warnings to ensure correct operation of your voltage tester. Verify your tester's performance with the automatic test function and save battery power. The MPU690 is designed for use only by trained and competent individuals.
