Discontinued - Mastech LC Meter, Digital Capacitance & Inductance Tester

Check out the Pro'sKit MT-5211 3 1/2 Digit Digital LCR Multimeter as good repplacement

The CSI6243 features a large 3.5 digit LCD display and 10 total ranges (6 ranges for capacitors and 4 ranges for inductors). Also supplied with a rubber holster and safety design test leads. Highly accurate with Auto-Zero adjust and overload indication. A very handy piece of test equipment for general trouble shooting and component testing.

Features:

3-1/2 digit, 21mm LCD with a max reading of 1999
6 capacitor ranges/up to 200µF
4 inductive ranges/up to 2H
Auto zero-adjustment, high accuracy
Overload indication feature

Technical Specifications:

L/C Ranges:

2nF, 20nF, 200nF, 2µF, 20µF, 200µF, 2mH, 20mH, 200mH, 2H

Basic Accuracy:

L: ±1.5% (<0.5µF)
±2.0% (>0.5µF)
C: ±2.0% (<0.5µH)
±5.0% (>0.5µH)

Temperature Coefficient:

Capacitance: Range 2nF, 20nF, 200nF; 0.1%/°C. Range 2µF, 20µF, 200µF 0.2%/°C
Inductance: Range 2mH, 20mH, 200mH; 0.2%/°C. Range 2H 0.5%/°C

Dimensions: 86mm x 180mm x 38mm
Battery: Standard 9V

Electrical Specifications:

L (inductance)
Range	Resolution	Accuracy	Test Frequency	Current through inductance under test
2mH	1µH	±2% of full scale ±1 digit	900Hz	150µA
20mH	10µH	±2% of full scale ±1 digit	900Hz	150µA
200mH	100µH	±2% of full scale ±1 digit	900Hz	150µA
2H	1mH	±5% of full scale ±1 digit	900Hz	150µA

C (capacitance)
Range	Resolution	Accuracy	Test Frequency	Voltage Across Capacitance Under Test
2nF	1pF	±1% of full scale ±1 digit	900Hz	150mV
20nF	10pF	±1% of full scale ±1 digit	900Hz	150mV
200nF	100pF	±1% of full scale ±1 digit	900Hz	150mV
2µF	1000pF	±2% of full scale ±1 digit	900Hz	150mV
20µF	0.01µF	±2% of full scale ±1 digit	90Hz	150mV
200µF	0.1µF	±2% of full scale ±1 digit	90Hz	15mV

This LC meter is intended for measuring the capacitance value of a capacitor and the inductance value of an inductor. It is not intended for determining the "Q" factor. As the measuring frequency is only 900Hz, this meter is not suitable for measuring inductors which are used in the high frequency circuit. In such a case, misleading readings may be obtained.

When measuring components within circuit, that circuit must be switched off and de-energized before connecting the test leads.

Users Manual