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Voltage
Frequency
DC Current < 4000μADC
Selecting Ranges
For DC voltage, set the meter to the VDC parame-
ter instead of VAC as shown above.
For all ranges choose a range just above the value
you expect. If display reads "OL" (overload), select a
higher range. If display shows less than three num-
bers, select a lower range for better resolution.
SPECIFICATIONS
Display: 3¾ digit liquid crystal display (LCD) with a
maximum reading of 3999.
Analog bar graph: 41 segments with measure-
ments 20 times per second.
Range (RNG): Manual ranging mode (HS35)
Overrange: "OL" mark indication.
Auto power off: 30 minutes.
Operating environment: 32 to 122°F (0 to 50°C) at
<70% R.H.
Storage temperature: -4 to 140°F (-20 to 60°C), 0
to 80% R.H. with battery removed.
Accuracy: Specifications good in ambient condi-
tions of 73°F ±9°F (23°C ±5°C), <75% relative
humidity.
Temperature coefficient: 0.1×(specified accuracy)
per °F/°C. (32 to 64°F (0 to 18°C), 82 to 122°F(28
to 50°C)).
Power: Single standard 9-volt battery, NEDA 1604,
JIS 006P, IEC 6F22.
Battery life: 300 hours typical with alkaline.
Accessories: One pair test leads, one pair alligator
clips, k-type thermocouple, 9V battery (installed),
and operating instructions.
Safety: UL,CE,Cat III600V,UL61010-1,IEC/EN61010-1.
Temperature
Range: -30 to 1000°F (-34 to 538°C)
Resolution: 0.1°F/°C
Accuracy: ±1°F, 32 to 120°F (0 to 49°C),
±1% + 1.5°F, -4 to 750°F (-20 to 399°C),
±2% + 4°F, -30 to -4°F (-34 to -20°C),
±2% + 4°F, 750 to 1000°F (399 to 538°C)
Sensor type: K-type thermocouple
Overload protection: 60 VDC or 30 VAC rms
Continuity
Audible indication: Less than 40Ω
Response time: 500ms
Green LED will be on continuously.
actoolsupply.com
Resistance
Capacitance
Temperature
Overload protection: 500VDC or AC rms
DC volts
Ranges: 400mV, 4000mV, 40V, 400V, 600V
Resolution: 0.1mV
Accuracy: ±(0.5% rdg + 2 dgt)
Input impedance: 3MΩ on V inputs, 10MΩ on mV
input
Overload protection: 600VDC or AC rms
Transient protection: 6kV for 10μ sec
AC volts (50Hz - 500Hz)
Ranges: 400mV, 4V, 40V, 400V, 600V
Conversion: True RMS (HS36), average (HS35)
Crest factor: Less than or equal to 3 (HS36)
Resolution: 0.1mV
Accuracy:
±(1.2% rdg + 5 dgts) 50Hz ~ 60Hz on 400mV range
±(1.5% rdg + 5 dgts)
±(2% rdg + 5 dgts) on 600V range
Input impedance: 3MΩ
Overload protection: 600V DC or AC rms
Transient protection: 6kV for 10μ sec
DC current
Ranges: 400μA, 4000μA
Resolution: 0.1μA
Accuracy: ±(1.0% rdg + 2 dgt)
Voltage burden: 1V, (8V on 4000μA range)
Overload protection: 500V DC or AC rms
Resistance
Ranges: 400Ω, 4kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ
Resolution: 0.1Ω
Accuracy:
±(1.0% rdg + 4 dgts) on 400Ω to 400kΩ ranges
±(1.5% rdg + 4 dgts) on 4MΩ range
±(3.0% rdg + 5 dgts) on 40MΩ range
Open circuit volts: -0.45VDC typical, (-1.2VDC on
400Ω range)
Overload protection: 500VDC or AC rms
actoolsupply.com
Works with Fieldpiece accessory
heads!
Disconnect test
leads from volt-
age before plug-
ging in thermo-
couple!
Insure the tem-
perature
being
measured is stable.
Maintain good con-
tact between the
thermocouple and
what's being meas-
Connect to Fieldpiece accessory heads by simply
ured.
attaching them to the top of meter (1) or attach
remotely through leads (2). For most heads, move
dial to range shown (1). For the AAC clamp (ACH4),
move dial to VAC range (2).
Capacitance
Range: 400μF
Resolution: 0.1μF
Accuracy: ±(3% rdg + 5 dgts)
Overload protection: 500V DC or AC rms
Frequency
Ranges: 4k, 40k, 400k, 4M, 40MHz
Resolution: 1Hz
Accuracy: ±(0.1% rdg + 3 dgts)
Sensitivity: 10Hz ~ 4MHz: > 1Vrms, 4MHz ~
40MHz: > 2Vrms, <5Vrms
Minimum pulse width: > 25ns
Duty cycle limits: > 30% and < 70%
Overload protection: 500VDC or AC rms
DISCONNECT AND UNPLUG TEST LEADS
before opening case.
TEST NCV FUNCTION ON KNOWN LIVE
WIRE before using.
DO NOT APPLY VOLTAGE greater than
30VAC or 60VDC to the thermocouple or the
jacks when the rotary dial is on OF.
REMOVE THE THERMOCOUPLE when tak-
ing voltage measurements.
DISCONNECT THE TEST LEADS when taking
temperature measurements.
DO NOT APPLY VOLTAGE TO THE JACKS
when the rotary dial is on microamps. Even low
voltages can cause a current overload and blow
the fuse. Replace blown fuse to regain function.
CLAMP
300V
CAT .III
400A
AC Current
Clamp
!
1AAC / 1mVAC
400AAC MAX
ACH4
(1)
(2)
!
!
WARNINGS
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