MS8268

HANDHELD DIGITAL MULTIMETER MS8268 OPERATOR’S INSTRUCTION MANUAL Table of Contents TITLE 1. GENERAL INSTRUCTIONS 1.1 Precaution safety measures 1.1.1 Preliminary 1.1.2 During use 1.1.3 Symbols 1.1.4 Instructions 1.2 Safety mechanisms 2. DESCRIPTION 2.1 Instrument Familiarization 2.2 LCD Display 2.3 Keypad 2.4 Terminals 2.5 Rotary switch 2.6 Accessories 3. FUNCTION DESCRIPTION 3.1 General Functions 3.1.1 Misconnection alarm system 3.1.2 DATA HOLD mode 3.1.3 Manual ranging and Autorange mode 3.1.4 Battery Saver 3.1.5 Relative measurement mode 3.2 Measurement Functions 3.2.1 AC and DC Voltage measurement Ⅰ PAGE 1 1 1 2 4 4 5 6 6 7 9 10 11 11 12 12 12 13 13 14 14 15 15 Table of Contents TITLE 3.2.2 Resistance measurement 3.2.3 Diode Test 3.2.4 Continuity Check 3.2.5 Transistor measurement 3.2.6 Capacitance measurement 3.2.7 Frequency and Duty Cycle measurement 3.2.8 Current measurement PAGE 16 17 18 18 19 20 22 4. TECHNICAL SPECIFICATIONS 4.1 GENERAL SPECIFICATIONS 4.2 Measurement specifications 4.2.1 DC Voltage 4.2.2 AC Voltage 4.2.3 Resistance 4.2.4 Audible continuity 4.2.5 Diode 4.2.6 Transistor 4.2.7 Capacitance 4.2.8 Frequency 4.2.9 DC CURRENT 4.2.10 AC CURRENT 23 23 24 24 25 25 25 26 26 26 26 28 28 5. MAINTENANCE 5.1 General Maintenance 5.2 Fuse replacement 5.3 Battery replacement Ⅱ 29 29 29 30 1. GENERAL INSTRUCTIONS This instrument complies with IEC 1010-1 (61010-1@IEC: 2001), CAT. II 1000V and CAT. III 600V overvoltage standards. See Specifications. To get the...