INSTRUCTION MANUAL 1-800-547-5740 • Fax: (503) 643-6322 www.ueitest.com • email: info@ueitest.
Introduction The M20 has features you need for testing residential electrical and HVAC/R systems. With its four AC and four DC voltage scales you can measure typical control and source voltages with high resolution. It also includes a low-ohm scale to test critical connections and a milliamps function to verify many flame safeguard circuits.
Maintenance Periodic Service WARNING! Repair and service of this instrument is to be performed by qualified personnel only. Improper repair or service could result in physical degradation of the meter. This could alter the protection from electrical shock and personal injury this meter provides to the operator. Perform only those maintenance tasks that you are qualified to do.
M20 Analog Multimeter Limited Warranty The M20 is warranted to be free from defects in materials and workmanship for a period of three years from the date of purchase. If within the warra n ty period your instrument should become inoperative from such defects, the unit will be repaired or replaced at UEi’s option. This warra n ty covers normal use and does not cover damage which occurs in shipment or failure which results from alteration, tampering, accident, misuse, abuse, neglect or improper maintenance.
