LCR55A
Data Sheet
Handheld Component Tester
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The ultimate component checker measures inductance,
capacitance, resistance, transistors, diodes and microwave diodes
Plug-in test slots and test leads with threaded alligator clips
Oversized, digital display
Data Hold and Max Hold
“Zero Adjust” Pot for Ohms
Low Battery Indication
Auto-Power Off
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No hassle
warranty
No waiting.
No shipping
charges.
Our commitment to
high-quality products
and customer service
is demonstrated by
our industry exclusive
“No Hassle” warranty.
In the unlikely event
that an Amprobe Test
Tool requires warranty
service, any of our
local dealers are
authorized to replace
it, on the spot.
(note: $500 MSLP limit)
General Specifications
Display
Display Update Rate
Power
Battery Life
Operating Temperature
Storage Temperature
Dimensions (WxLxH)
Weight (incl. batteries)
Warranty
3-1⁄ 2 digit LCD, max reading of 1999
2.5 /sec, nominal
Standard 9 V transistor battery
Alkaline 200 hours
0 °C to + 50 °C (32 °F to 122 °F), < 70 % R.H.
-20 °C to +60 °C (-4 °F to 140 °F), < 80 % R.H. battery removed
183 x 79 x 38 mm (7.2 in x 3.1 in x 1.5 in)
311 g (11 oz.)
One year
Included Accessories
TL36A Test Leads, spare fuse, battery,
(1) pair alligator clips, and users manual.
Optional Accessories
VC221B
Vinyl Case
DL243D
Basic Test Lead Kit
DL248D
Deluxe Test Lead Kit
TL245A
Test Lead Set
Amprobe® Test Tools
www.Amprobe.com
LCR55A Handheld Component Tester
Specifications
(23 °C ± 5 °C, < 75 % R.H. non-condensing)
Function
Resistance
Range
20
W
200
W
2 k
W
to 2 M
W
20 M
W
10 m
W
in 20
W
range
20
W
range: 6.5 V dc
200
W
range: 3.0 V dc
All other ranges: 1.2 V dc
2 k
W
range: Tone at R < 30
W
800 ms approx.
1 mA (approximately)
3.0 V DC
Forward junction voltage
Accuracy
Data Sheet
± 1.2 % rdg (zero adjust)
± (0.5 % rdg + 3 dgts)
± (0.5 % rdg + 1 dgt)
± (2.0 % rdg + 2 dgts)
Resolution
Open Circuit Voltage
Continuity
Audible Indication
Response Time
Diode Test
Test Current
Test Voltage
Display
Microwave Diode Test
Test Current
Test Voltage
Display
Capacitance
± (1.5 % rdg + 1 dgt)
Test Frequency
Temperature Coefficient
Inductance
Test Frequency
Temperature Coefficient
Transistor Test
hFE Range
hFE Base Current
hFE Voltage C - E
Iceo Range, Leakage Current
Overload Protection
Resistance
Capacitance
Continuity
Diode Test
Micro Wave Diode Test
Inductance
0.6 mA approximately
7.0 V DC typical
± (3.0 % rdg + 1 dgt)
Forward junction voltage
200 pF to 200 nF
± (1.0 % rdg + 1 dgt)
2 μF to 200 μF
± (2.0 % rdg + 1 dgt)
200 μF < 1000 μF
± (3.0 % rdg + 3 dgts)
1000 μF > 2000 μF
± (5.0 % rdg + 5 dgts)
Note: In lower ranges, subtract 6 points residual offset reading from result
200 pF to 2 μF: 1000 Hz
20 μF to 200 μF: 100 Hz
2000 μF: 10 Hz
< 0.5 μF: 0.1%/°C
> 0.5 μF: 0.2%/°C
200 μH
± (5.0 % rdg + 30 dgts)*
2 to 200 mH
± (3.0 % rdg + 20 dgts)*
2 mH to 200 H
± (5.0 % rdg + 20 dgts)*
200 μH to 2 H ranges: 1000 Hz
20 H to 200 H ranges: 100 Hz
< 0.5 H: 0.2%/°C
> 0.5 H: 0.5%/°C
0 to 1000
3 μA approximately
3.0 V DC approximately
10 nA to 20 μA
350 V DC or AC RMS
0.1 A/250 V fast acting fuse
350 V DC or AC RMS
350 V DC or AC RMS
350 V DC or AC RMS
0.1 A/250 V fast blow fuse
*For values of Q
≤
7
Amprobe® Test Tools
website: www.Amprobe.com
email: info@amprobe.com
Everett, WA 98203
Tel: 877-AMPROBE
Amprobe® Test Tools Europe
In den Engematten 14
79286 Glottertal, Germany
Tel.: +49 (0) 7684 8009 - 0
©2007 Amprobe Test Tools. All rights reserved.
7/2007 PN: 1646419 D-EN-N Rev C
Amprobe® Test Tools
www.Amprobe.com
