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LCR55 Handheld Component Tester

Handheld component tester

    • 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


(at 23 °C ± 5 °C, < 75 % R.H. non-condensing) 

Resistance 20 Ω ± 1.2 % rdg (zero adjust) 200 Ω ± (0.5 % rdg + 3 dgts) 2 kΩto 2 MΩ ± (0.5 % rdg + 1 dgt) 20 MΩ ± (2.0 % rdg + 2 dgts) 

Resolution 10 mΩ in 20 Ω rangeOpen 

Circuit Voltage 20 Ω range: 6.5 V dc 200 Ω range: 3.0 V dc All other ranges: 1.2 V dc

 Continuity Audible Indication 2 kΩ range: Tone at R < 30 Ω Response Time 800 ms approx.Diode Test Test Current 1 mA (approximately) 

Test Voltage 3.0 V dc ± (1.5 % rdg + 1 dgt) Display Forward junction voltage Microwave Diode Test Test Current 0.6 mA approximately

 Test Voltage 7.0 V dc typical ± (3.0 % rdg + 1 dgt) 

Display Forward junction voltageCapacitance 200 pF to 200 nF ± (1.0 % rdg + 1 dgt) 2 µF to 200 µF ± (2.0 % rdg + 1 dgt) 2000 µF < 1000 µF ± (3.0 % rdg + 3 dgts) 2000 µF > 1000 µF ± (5.0 % rdg + 5 dgts) Note: In lower ranges, subtract 6 points residual offset reading from resultTest

 Frequency 200 pF to 2 µF: 1000 Hz 20 µF to 200 µF: 100 Hz 2000 µF: 10 Hz

 Temperature Coefficient < 0.5 µF: 0.1%/°C > 0.5 µF: 0.2%/°C Inductance 200 µH ± (5.0 % rdg + 30 dgts)* 2 to 200 mH ± (3.0 % rdg + 20 dgts)* 2 to 200 H ± (5.0 % rdg + 20 dgts)*

 Test Frequency 200 µH to 2 H ranges: 1000 Hz 20 H to 200 H ranges: 100 Hz Temperature Coefficient < 0.5 H: 0.2%/°C Transistor Test hFE Range 0 to 1000 hFE 

Base Current 3 µA approximately hFE Voltage C - E 3.0 V dc approximately Iceo Range, 

Leakage Current 10 nA to 20 µA Specifications (at 23 °C ± 5 °C, < 75 % R.H. non-condensing) cont

Function Range Accuracy

 Resistance 350 V dc or ac rms

Capacitance 0.1 A/250 V fast acting fuse 

Continuity 350 V dc or ac rmsDiode Test 350 V dc or ac rms 

Micro Wave Diode Test 350 V dc or ac rms Inductance 0.1 A/250 V fast blow fuse

General Specifications 

Display 3-1⁄2 digit LCD, max reading of 1999

 Display Update Rate 2.5 /sec, nominal 

Power Standard 9 V transistor battery

 Battery Life Alkaline 200 hours Operating 

Temperature 0 °C to + 50 °C (32 °F to 122 °F), < 70 % R.H. 

Storage Temperature -20 °C to +60 °C (-4 °F to 140 °F), < 80 % R.H. 

battery removed Dimensions (WxLxH) 183 x 79 x 38 mm (7.2 in x 3.1 in x 1.5 in) 

Weight (incl. batteries) 311 g (11 oz.) Warranty One year

CATALOG

Contact Information

Address:
Itec Ltd.
38th HaBarzel St. Ramat Hachayal,
Tel-Aviv 6971054

Tel: +972-3-6491202
Fax: +972-3-6497661
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