Measuring function
AC
Measuring range	Resolution	Accuracy
200 mV	0.1 mV	± (0.8% + 5 digits)
2V	1 mV	± (0.8% + 5 digits)
20V	0.01V	± (0.8% + 5 digits)
200V	0.1V	± (0.8% + 5 digits)
750V	1V	± (0.8% + 5 digits)

Maximum input voltage: 750V AC
Frequency range: 40 ... 400 Hz
Conversion RMS

DC
Measuring range	Resolution	Accuracy
200 mV	0.1 mV	± (0.5% + 5 digits)
2V	1 mV	± (0.5% + 5 digits)
20V	0.01V	± (0.5% + 5 digits)
200V	0.1V	± (0.5% + 5 digits)
1000V	1V	± (0.8% + 5 digits)

Maximum input voltage: 1000V DC

Alternating current
Measuring range	Resolution	Accuracy
200 μA	0.1 μA	± (1.5% + 5 digits)
2000 μA	1 μA	± (1.5% + 5 digits)
20-mA	0.01-mA	± (1.5% + 5 digits)
200-mA	0.1-mA	± (1.5% + 5 digits)
2 A	0.001 A	± (3.0% + 5 digits)
20 A	0.01A	± (3.0% + 5 digits)

Overload protection at μA, mA: 200-mA / 1000V fuse
Overload protection at A: 10 A / 500V fuse
maximum input current μA: 2000 μA
maximum input current mA: 200-mA
maximum input current A: 10 A.
Frequency range: 40 ... 400 Hz
Conversion RMS

Measuring function
Direct current
Measuring range	Resolution	Accuracy
200 μA	0.1 μA	± (1.2% + 5 digits)
2000 μA	1 μA	± (1.2% + 5 digits)
20-mA	0.01-mA	± (1.2% + 5 digits)
200-mA	0.1-mA	± (1.2% + 5 digits)
2 A	0.001 A	± (2.0% + 5 digits)
20 A	0.01A	± (2.0% + 5 digits)

Overload protection at μA, mA: 200-mA / 1000V fuse
Overload protection at A: 10 A / 500V fuse
maximum input current μA: 2000 μA
maximum input current mA: 200-mA
maximum input current A: 10 A.

Measuring function
Resistance
Measuring range	Resolution	Accuracy
200 Ω	0.1 Ω	± (1.0% + 5 digits)
2 kΩ	0.001 kΩ	± (1.0% + 5 digits)
20 kΩ	0.01 kΩ	± (1.0% + 5 digits)
200 kΩ	0.1 kΩ	± (1.0% + 5 digits)
2 MΩ	0.001 MΩ	± (1.0% + 5 digits)
20 MΩ	0.01 MΩ	± (1.0% + 5 digits)

Diode measurement
Measuring range	Resolution	Accuracy
Indicates the forward voltage	1 mV	-

Continuity test
Measuring range	Resolution	Accuracy
Beep at <70 Ω	0.1 Ω	-

Other specifications
Range selection	Automatically and manually
Measurement with receiver	Detecting cable bridges, detecting cable runs
Measurement with network function	Detection of open and closed circuits,
	wrong connection, "split pair", "reverse" connection,
	Network integration test, screening test
Further measurement function	"NCV" detection, telephone connection testing
Display	LCD, 1999 digits
Overload indicator	"OIL"
Automatic shutdown	After 15 minutes of inactivity
Fuses	F10A / 500V, F200mA / 1000A
Battery indicator	Display when battery is discharged
Power supply	9V block battery
Operating conditions	0 ... 40°C / 32 ... 104°F
	-10 ... 50°C / 14 ... 122°F
Dimensions	195 x 92 x 55 mm / 7.7 x 3.6 x 2.2 in
Weight	Approx. 400 g / < 1 lb (with batteries)

PCE Instruments PCE-LT 12 Digital Voltmeter