Mastech MS8232B Operation & User’s Manual

9, 13 14 lower voltage), connect red test pen to the other end of disconnected circuit under test (with higher voltage). 4. Switch on the power of the circuit, and then read out displayed reading. If the display only displays “OL”, it will show that the input exceeds…

2, CONTENTS CONTENTS 1. Introduction..................................1 2. Safety Information.........................2 3. Product Overview..........................3 3-1. Product External View and Specifications..............................3 3-2. Function Keys..............................…

6, 08 Warning 5. Measuring Operations 5-1 AC Voltage and DC Voltage Measurement 1. Don't allow to measure any voltage in excess of 600V r.m.s. DC or AC in case of electric shock or meter damage. 2. Don't allow to apply any voltage in excess of 600V r.m.s. DC or A…

7, Mastech MS8232B 09 10 5-2 Resistance Measurement Warning In order to avoid the meter or measured equipment from being damaged, cut off all power supply of measured circuits and discharge all high voltage capacitors before measuring capacitance. The resistance ranges of the meter are: 400.0Ω,…

3, 1. Introduction The digital multimeter is designed and manufactured according to safety requirements of EN61010-1 on electronic measuring instrument and hand-held digital multipurpose meter. The product meets with the requirements of EN61010-1 600V CAT III and pollution degree 2. The m…

10, 15 HYS006729 of the existing of induction voltage. 4. The interference sources from outside world (such as flashlight and motor etc.) may cause wrong judgment. 6. Maintenance To avoid electrical shock, remove test leads before replacing battery or fuse and cleaning 6-1. Battery Replac…