2. Specifications
2-1. General Specifications
Display
3 3/4 digit LCD with a max. reading of 4000.
Range Control
Manual range control.
Polarity
Automatic negative polarity indication.
Zero Adjustment
Automatic.
Overrange Indication
“OL” on LCD is displayed.
Low Battery Indication
“ ” sign on LCD readout.
Auto Power Off
Approximately 15 minutes.
Safety Standards
EMC/LVD.
The meter is up to the
standards of IEC1010 Pollution Degree 2,
Overvoltage Catagory II.
Operation Temperature
32
O
F to 104
O
F (0
O
C to 40
O
C)
less than 85% relative humidity
Storage Temperature
–4
O
F to 140
O
F (–20
O
C to 60
O
C)
less than 95% relative humidity
Power
9V battery.
Dimensions
7 5/8” (H) x 3 9/16” (W) x 1 3/4” (D)
(w/o holster)
Weight
Approximately 0.66 lb. (w/o holster)
Accessories
Safety Test Leads - 1 pair
Operator’s Manual - 1 pc.
Holster - 1 pc.
2-2. Electrical Specifications
Accuracy is + (% or r number in last digit) at 23 + 5
O
C, <75% RH.
DC Voltage
400mV, 4V, 40V, 400V
+(0.5% + 3)
1000V
+(0.8% + 3)
Impedance
10M
W
Max. input: 250V~ on 400mV range; 1000V~ on all other ranges.
AC Voltage
4V, 40V, 400V
+(0.8% + 3)
400mV, 750V
+(1.2% + 3)
Impedance
10M
W
Max. input: 250V~ on 400mV range; 1000V~ on all other ranges.
Resistance
400
W
, 4k
W
, 40k
W
, 400k
W
, 4M
W
+(1% + 3)
40M
W
+(2% + 3)
400M
W
+(5% + 10)
Overload Protection
250V DC/ACrms
DC Current
40
m
A, 400
m
A, 4000
m
A
+(1.2% + 3)
40mA, 400mA
+(1.5% + 3)
10A
+(2% + 5)
Caution: Max. operation time 15s.
Overload Protection
Fast 0.5A/250V, 10A/250V fuse.
AC Current
40
m
A, 400
m
A, 4000
m
A
+(1.5% + 3)
40mA, 400mA
+(2% + 3)
10A
+(2.5% + 5)
Caution: Max. operation time 15s.
Overload Protection
Fast 0.5A/250V, 10A/250V fuse.
Frequency Response
40 - 400Hz
Capacitance
4nF
+(5% + 10)
40nF
+(3% + 10)
400nF, 4
m
F, 40
m
F
+(2% + 5)
200
m
F
+(4% + 5)
Overload Protection
250V DC/ACrms
Frequency
Frequency 10Hz - 10MHz
+(0.1% + 5)
Sensitivity
Sine wave 0.6Vrms
Overload Protection
250V DC/ACrms
Duty Cycle
Duty Cycle 0.1% - 99.9%
+(2% + 2) Frequency lower than 10kHz
Sensitivity
Sine wave 0.6Vrms
Overload Protection
250V DC/ACrms
Diode Test
Test Current: 1 +0.6mA
Test Voltage: Approx. 1.5V
Overload Protection
250V DC/ACrms
Continuity Test
Audible Indication
Less than 120
W
approx.
Overload Protection
250V DC/ACrms
h
FE
Test
Ib
10mA
Vce
2.5V approx.
Test Range
0 - 1000
Logic Test
TTL Logic 1: 2.5V +0.8V
Logic 0: 0.8V +0.5V
CMOS Logic 1: 4.0V +1.0V
Logic 0: 2.0V +0.5V
Frequency Response: 20MHz
Detectable Pulse Width: 25ns min
-4-
-5-
+
Max. voltage from “V
W
mA”
socket to “COM” socket is
1000V~ from “COM” socket
to earth is 500V~.
!
!
