Multimeter Tester

A look at what is currently available on eBay


Digital Multi Meter Tester Ohm DC AC Volt Amps  Hand Tools Pocket Size New
Digital Multi Meter Tester Ohm DC AC Volt Amps Hand Tools Pocket Size New
US $7.35
Ideal vdv Multimeter 33-856 Cable Tester with Case
Ideal vdv Multimeter 33-856 Cable Tester with Case
US $55.00
Vintage MICRONTA Multitester Radio Shack 4
Vintage MICRONTA Multitester Radio Shack 4" MULTIMETER Electrical TESTER 22-202U
US $9.99
Fieldpiece SC76 Clamp On Meter Digital Tester Multimeter
Fieldpiece SC76 Clamp On Meter Digital Tester Multimeter
US $70.00
vtg Gardner Bender GB GMT 12A Multi-Meter Multimeter Tester Ham Amateur Radio NR
vtg Gardner Bender GB GMT 12A Multi-Meter Multimeter Tester Ham Amateur Radio NR
US $.99
LOT 2: DIGITAL MULTI-METERS -VOLT OHM ELECTRICAL TESTER
LOT 2: DIGITAL MULTI-METERS -VOLT OHM ELECTRICAL TESTER
US $.99
NEW 1000 AMP DIGITAL CLAMP TESTER MULTIMETER ELECTRICAL Electronic
NEW 1000 AMP DIGITAL CLAMP TESTER MULTIMETER ELECTRICAL Electronic
US $8.99
Fluke 179/1ACII Multimeter and Voltage Tester Kit
Fluke 179/1ACII Multimeter and Voltage Tester Kit
US $102.50
AC/DC Multimeter Electronic Tester Digital Clamp Volt Meter Ohms Large Display
AC/DC Multimeter Electronic Tester Digital Clamp Volt Meter Ohms Large Display
US $11.99
1000 AMPS AMP DIGITAL CLAMP METER MULTI TESTER CURRENT AMMETER MULTIMETER
1000 AMPS AMP DIGITAL CLAMP METER MULTI TESTER CURRENT AMMETER MULTIMETER
US $7.90
New DC/AC Voltmeter Ohm Digital LCD Multimeter Tester
New DC/AC Voltmeter Ohm Digital LCD Multimeter Tester
US $7.99
3 1/2 Professional Digital Multimeter LCD Tester DC/AC
3 1/2 Professional Digital Multimeter LCD Tester DC/AC
US $8.96
New VC97 3999 Auto range multimeter vs FLUKE 15B tester
New VC97 3999 Auto range multimeter vs FLUKE 15B tester
US $28.74
7 function digital multimeter battery tester  voltmeter voltage tester
7 function digital multimeter battery tester voltmeter voltage tester
US $7.15
VC97 Digital Multimeter Tester Thermometer Voltmeter Frequency Triode AC DC Ohm
VC97 Digital Multimeter Tester Thermometer Voltmeter Frequency Triode AC DC Ohm
US $25.70
SEARS PORTABLE 41-RANGE MULTIMETER-WITH BATTERY TESTER !
SEARS PORTABLE 41-RANGE MULTIMETER-WITH BATTERY TESTER !
US $25.00
Resistance Capacitance Meter Diode Tester Multimeter
Resistance Capacitance Meter Diode Tester Multimeter
US $32.90
AC DC Amp Ohm Voltmeter Ohmmeter Tester Tool Digital Multimeter
AC DC Amp Ohm Voltmeter Ohmmeter Tester Tool Digital Multimeter
US $13.38
Digital Capacitance Meter Diode Tester Multimeter SMD
Digital Capacitance Meter Diode Tester Multimeter SMD
US $32.90
AC DC True RMS Clamp-on Ammeter Multimeter+Capacitor Tester+Type K Thermocouple
AC DC True RMS Clamp-on Ammeter Multimeter+Capacitor Tester+Type K Thermocouple
US $49.97
2 New Cen-Tech Digital Multimeter 7 Function Battery Home Auto Current Tester
2 New Cen-Tech Digital Multimeter 7 Function Battery Home Auto Current Tester
US $10.49
Diode Transistor DC Volt Amp Tester Digital Multimeter Black
Diode Transistor DC Volt Amp Tester Digital Multimeter Black
US $13.38
Fieldpiece SC76 Clamp On Meter Digital Tester Autoranging Multimeter W/ Case
Fieldpiece SC76 Clamp On Meter Digital Tester Autoranging Multimeter W/ Case
US $79.00
NEW 7 Function Multimeter  Voltage AC/DC Resistance Transistor Test Diode Tester
NEW 7 Function Multimeter Voltage AC/DC Resistance Transistor Test Diode Tester
US $5.45

Multimeter Tester
On a multimeter tester what does 400μA, 4000μA, 40mA, 400mA mean for DC current?

I am trying to learn the meanings so I don't burn up a tester. I have a Craftsman 82315 tester.

The settings are the full scale settings and the maximum current that can safely be measured on each setting, 0.0004, 0.004, 0.04 and 0.4 amps. There is some margin of safety for each setting, but the meter could be damaged if subjected to a current exceeding the scale setting even for a very short time. When making readings, it is best to set the meter to a higher scale that you expect to need and then reduce the setting if you find that the current is lower.

The meter may be protected by an internal fuse. The fuse may be accessible through the battery compartment or you may need to open the meter case with a screwdriver to change the fuse. Read the manual and buy some spare fuses. The Sears service department probably sells spare fuses or you may find them at Radio Shack.

The quickest way to burn up a meter or blow a fuse, is to have the meter set to a current or resistance setting when you try to measure voltage. You need to learn to always be careful.

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