Model 380363 Version 2.0 July 2005

2

Safety

1.

Circuits under test must be de-energized and isolated before connections are made

(except for voltage measurements).

2.

Circuit connections must not be touched during a test. Use extreme caution when

working near bare conductors and bus bars. Accidental contact with conductors could

result in electrical shock.

3.

Use caution when working near voltages above 60VDC or 30VACrms.

4.

After insulation tests, capacitors must be discharged.

5.

Test leads (including alligator clips) must be in good working order, clean and without

broken or cracked insulation.

6.

When servicing, use only specified replacement parts.

International Safety Symbols

Caution, refer to this manual before using this meter

Dangerous Voltages

Meter is protected throughout by double or reinforced insulation

Specifications

General specifications

Display

3-3/4 digit (4000 count) LCD

Sampling rate

1 reading per second

Test ranges

Resistance: 4M

Ω, 40MΩ, 400MΩ, 4000MΩ, 10GΩ

Test Voltages: 250V, 500V, 1000V

AC/DC Voltage range

999V

Resistance range

9999

Ω

Lo Resistance range

40

Ω

Over range indicator

‘OL’ displayed when measurement exceeds range

Zero adjust

Automatic

Memory

Nine (9) data records

Low battery indicator

‘BT’ symbol displayed when battery voltage is low

Power source

Six (6) 1.5 ‘AA’ batteries

Power consumption

20 to 95mA (depending upon function)

Fuse protection

0.5A / 600V fast blow fuse

Operating conditions

32 to 122

Dimensions

9.3 x 4.6 x 2.1” (235 x 116 x 54mm)

Weight

1.15 lbs (520g)

Safety ratings

Pollution degree 2; indoor use; CE marked;

Meets IEC 61010-1 and IEC 61557 standards

Category Rating

CAT III-1000V