Datasheet

Safety Warnings :
Please read the "Safety Warnings" in the instruction manual supplied with the instrument thoroughly and completely
for correct use. Failure to follow the safety rules can cause fire, trouble, electrical shock, etc. Therefore, make sure
to operate the instrument on a correct power supply and voltage rating marked on each instrument.
2007R 2117R 2127R
Continuity buzzer
〇 〇 〇
NCV
×
〇 〇
Capacitance test
× ×
〇
Diode test
× ×
〇
Back light
× ×
〇
Peak hold
× ×
〇
9079
7066A
●
Included Accessories
Easy to read backlight LCD display*
*2127R only
ON
OFF
PEAK
STEADY
STATE
Press the SELECT key on ACA, ACV or DCV
function to start PEAK measurement. The
LCD shows updates the ma x measured
value repeatedly during a measurement.
Peak Hold for inrush current.
●
Selection Guide
*
1
2117R, 2127R *
2
2127R only
●
KEW 2007R/2117R/2127R Specifications
Waveform
True RMS type
Averaging
value type

correct
reading

correct
reading

correct
reading
higher
reading

correct
reading
lower
reading

correct
reading
lower
reading
True RMS function for accurate readings also in
presence of modern loads such as LED lamps,
motor inverters, PCs, TVs, Air conditioners, etc.
NCV Sensor can detect electrical field
only from the direction indicated in the
below figure.
Put the fixed element (left side) closer to
the conductor under test.
Detection against in-wall outlet is im-
possible.
Red LED lights up in electric field ex-
ceeding AC70V.
NCV Function
(2117R, 2127R)
KEW 2007R KEW 2117R KEW 2127R
AC A 600.0/1000A (Auto-ranging)
±
1.5%rdg
±
4dgt [45 - 65Hz]
±
2.0%rdg
±
4dgt [40 - 400Hz]
60.00/600.0/1000A (Auto-ranging)
±
1.5%rdg
±
4dgt [45 - 65Hz]
±
2.0%rdg
±
5dgt [40 - 1kHz]
AC V 600.0V
±
1.2%rdg
±
3dgt [45 - 65Hz]
±
1.5%rdg
±
4dgt [40 - 400Hz]
60.00/600.0V (Auto-ranging)
±
1.0%rdg
±
2dgt [45 - 65Hz] (600V)
±
1.5%rdg
±
4dgt [40 - 1kHz] (60/600V)
DC V 600.0V
±
1.2%rdg
±
3dgt
60.00/600.0V (Auto-ranging)
±
1.0%rdg
±
3dgt (60V),
±
1.2%rdg
±
3dgt (600V)
Ω
600.0
Ω
/6.000k
Ω
(Auto-ranging)
±
1.3%rdg
±
5dgt (600
Ω
)
±
2.0%rdg
±
3dgt (6k
Ω
)
600.0
Ω
/6.000/60.00/600.0k
Ω
(Auto-ranging)
±
1.0%rdg
±
5dgt (600
Ω
)
±
2.0%rdg
±
3dgt (6/60/600k
Ω
)
600.0
Ω
/6.000/60.00/600.0k
Ω
/6.000/40.00M
Ω
(Auto-ranging)
±
1.0%rdg
±
5dgt (600
Ω
),
±
2.0%rdg
±
3dgt (6/60/600k
Ω
)
±
3.0%rdg
±
3dgt (6M
Ω
),
±
5.0%rdg
±
3dgt (40M
Ω
)
Continuity buzzer 600
Ω
(Buzzer sounds below 90
Ω
)
Hz
̶ ̶
999.9Hz/9.999kHz (Auto-ranging)
±
0.1%rdg
±
3dgt
(Input sensitivity Current:more than 4A Voltage:more than 2V)
Capacitance test
̶ ̶
1.000/10.00/100.0
μ
F
±
3.0%rdg
±
15dgt (1
μ
F)
±
3.0%rdg
±
10dgt (10/100
μ
F)
Diode test
̶ ̶
2.000V
±
4%rdg
±
5dgt Open-loop Voltage:<3.5V
Conductor size
∅
33mm max.
Applicable Standards IEC 61010-1 CAT
Ⅳ
300V, CAT
Ⅲ
600V Pollution degree 2
IEC 61010-031, IEC 61010-2-032, IEC 61010-2-033, I
EC 61326-2-2(EMC), IEC 60529 IP40, EN 50581(RoHS)
Power source R03/LR03(AAA)(1.5V)x2
Continuous measuring time Approx. 170 hours (when R03 is used) (Auto power save : approx. 10 minutes) (NCV_LED*
1
, Backlight*
2
:off)
Dimensions 204(L)
×
81(W)
×
36(D)mm
Weight 220g approx. (including batteries) 230g approx. (including batteries)
Accessories 7066A (Test leads), 9079 (Carrying case), R03 (AAA)
×
2, Instruction manual
Peak hold Function
(2127R only)