Mastech MS8268 Manuel d'instructions

Mastech MS8268 HANDHELD DIGITAL MULTIMETER OPERATOR’S INSTRUCTION MANUAL http://www.chargerbuy.com

Table of Contents TITLE PAGE1. GENERAL INSTRUCTIONS 11.1 Precaution safety measures 11.1.1 Preliminary 11.1.2 During use 21.1.3 Sym

1. GENERAL INSTRUCTIONS This instrument complies with IEC 1010-1 (61010-1@IEC: 2001), CAT. II 1000V and CAT. III 600V overvoltage standards. See Speci

* Do not apply any voltage measurement between the 10A terminal and the COM terminal. * Caution when working with voltages above 60Vdc or 30Vac rms. S

* Any adjustment, maintenance or repair work carried out on the meter while it is live should be carried out only by appropriately qualified personnel

2.2 LCD Display See Table 1 indicated for information about the LCD display. AC Table 1. Display Symbols Symbol Meaning The battery is low. Warning:

2.3 Keypad See Table 2 indicated for information about the keypad operations. Table 2. Keypad Key Function Operation performed RANGE V~,V ,Ω, mA and

2.5 Rotary switch A eleven-position rotary selector switch gives access to the following quantities: ¥ Current: 10A ¥ Current: mA ¥ Current: μA ¥ DC V

3.1.2 DATA HOLD mode Data Hold mode makes the meter stop updating the display. Enabling Data Hold function in autorange mode makes the meter switch to