1. SAFE TY RULES
•
This meter is designed for indoor use at temperatures between 0°C to 40°C and
altitudes up to 2,000m.
•
To ensure that the meter is used safely, follow all safety and operating instructions in
this operation manual. If the meter is not used as described in this operation manual,
the safety features of this meter might be impaired.
•
Do not use the meter if the meter or test leads look damaged ,or if you suspect that
the meter is not operating properly.
•
When using the instrument, keep your fi ngers behind the fi nger guards on the plastic
casing and probes.
•
Disconnect the live test lead before disconnecting the common test lead.
•
Make sure power is off before cutting, desoldering, or breaking the circuit wires. Small
amounts of current can be dangerous.
•
Do not apply more than 1000 VDC or 750V AC rms between a terminal and ground.
•
To avoid electrical shock, use CAUTION when working above 60V DC or 25V AC rms.
Such voltages pose a shock hazard.
•
Never make measurements with the battery cover off.
•
To avoid electrical shock or damage to the meter, do not exceed the input limits.
2. INTERNATIONAL SYMBOLS
Important information
Dangerous Voltages
see manual
Continuity
AC
Ground
DC
Double Insulation
3. TECHNICAL SPECIFICATIONS
3.1 General Specifi cations
Display:
LCD, 4¾ digits/40000 Counts (99999 for Hz
function) + 4 Digits/9999 Counts dual display
with 42 segments analog bargraph.
Polarity:
Automatic, (-) negative polarity indication
Zero adjustment:
Automatic
Sample rates
3¾ Digits:
5 times per Sec.
4¾ Digits:
1.25 times per Sec.
43 Seg. bar graph: 128 times per Sec
Over range indication: “
OL
” is displayed
Operating Temperature: 0 to 35°C, 0 to 80% RH
0 to 50°C, 0 to 70% RH
Power Source:
9-volt battery type NEDA 1604, IEC6F22
Battery life:
Approx. 70 hours. (w/ alkaline batteries)
Safety:
Designed to comply with EN61010-
1, UL3111-1, CSA C22.2 No.1010-1
and IEC1010-1 Installation category II,
Pollution degree 1
E.M.C.:
Meets EN55011 and EN582-1
Dimension:
7.32”x3.42”x1.39” or 186x87x35.5mm
without
Holster
Weight:
Approx. 13.8 Oz. or 390g (without Holster).
Accesories:
User’s Manual, Test Leads, Back Probes,
Alligator Clips, Protective Holster, Hard
Carriying Case, K-type Temperature Probe,
Inductive pick-up and 9V battery.
Function
Range
Accuracy
Input
Impedance
Remarks
Overload
Protection
DC Voltage
40.00 mV
0.8%+6
10 M
30 pF
nominal
600 Vrms
400.0 mV,
4.000 mV,
40.00 V to
400.0 V
0.1%+2
1000 V
0.1%+4
AC Voltage
40.00 mV
1%+10
10 M
30 pF
nominal
(100pF
nominal in
40 mV and
400 mV
Ranges)
50~60Hz
600 Vrms
400.0 mV,
4.000 V,
40.00V,
400.0 V, 750V
0.8%+4
40.00 mV
3.5%+10
40 Hz to
1 kHz
400.0 mV,
4.000 V,
40.00V,
400.0 V, 750V
2.5%+5
40.00 mV
4%+10
1 kHz to
2 kHz
400.0 mV,
4.000 V,
40.00V,
400.0 V, 750V
3.6%+8
DC Current
4000 mA
1.2%+6
0.03 V/A Voltage Burden
Fuse
Protected
10.00 A
0.8%+4
AC Current
4000 mA
1.2%+6
0.03 V/A Voltage Burden
Fuse
Protected
10.00 A
1.0%+3
4000 mA
2.5%+10
10.00 A
1.2%+3
4000 mA
3.5%+10
10.00 A
1.5%+5
Resistance
40.00
0.5%+40
<1.3 V Test Voltage
(<3.3 V in 40
and
400
range)
600 Vrms
400.0
0.15%+4
4.000 k
40.00 k
400.00
k
0.15%+2
4.000 M
0.3%+2
40.00 M
1.5%+3
Diode Test
2.000 V
-
< 3.2 V Test Voltage
600 Vrms
Frequency
99.999 Hz to
20.000 kHz
0.001%+4
1, 2, 20 and 200 Vrms
Selectable threshold
600 Vrms
Multiport
Fuel
Injection
0.05 - 250 mS
0.05mS+1
Selectable
+/- Slope,
and
Number of
Cylinders
600 Vrms
0.0 - 100 %
0.04%/krpm +2
Single
Port Fuel
Injector
0.05 - 250 mS
0.05mS+1
0.0 - 100 %
0.04%/krpm/cyl +2
Tachometer
120-20000 RPM
2 RPM
RPM 4
600 Vrms
60-10000 RPM
RPM 2
Dwell
0.0º - 360.0º
1.2
º/krpm+1
1 to 12
Cyl.
600 Vrms
0.0º - 100.0º
0.04
º/krpm/cyl +2
Temperature
-20.0º to
1000.0ºC
02%+3
ºC
K-Type Thermocouple
Probe
600 Vrms
-4º to 1832ºF
0.2%+6
ºF
3.2 Electrical Specifi cations
•
Accuracies are ±(% of r number of least signifi cant digits) at 23°C
±5°C, less than 75% RH. For DC/AC current measurement, the maximum
current of 10 A is for 30 Sec. with 5 min. cool down between measurements.
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