* Frequency response 50-100Hz
DC Current
Ranges: 4, 40, 400mA, 20A
Resolution, 4mA range: 1µA
Accuracy, 4mA to 400mA ranges:
±(0.8%rdg + 2dgt)
20A range: ±(1.2%rdg ±4dgt)
Voltage burden: 500mV.
400mA rg.: 900mV
OL Protection: mA input: 0.5A/250V
fast blow ceramic fuse (FP250,
6.4x25.4mm); 10kA interrupt rating
20A input: 10A continuous, 20A for
30 seconds. Fuse: Littel Fuse KLK
20A or Bussman KTK 20A
10.3x38.1mm fast acting fuse.
100kA interrupt rating.
AC Current (50-1000Hz)
Model 2015: True RMS meter. Accuracies
apply to all waveforms.
Ranges: 4, 40, 400mA, 20A
Resolution, 4mA range: 1µA
Crest Factor 3:1
Accuracy, 4mA to 400mA ranges:
±(1.2%rdg + 4dgt)
20A range: ±(1.5%rdg ±5dgt)
Voltage burden: see DC current
OL Protection: see DC current.
Resistance
Range/Accuracy:
W
400
/±(0.8%rdg + 4dgt)
W
4 k- 400 k
/±(0.7%rdg + 2dgt);
W
4 M
/±(1.0%rdg + 4dgt);
W
40 M
/±(1.5%rdg + 4dgt)
Resolution, 400
Test voltage, all ranges: 0.4VDC
OL protection, all Ranges: 500VDC
or AC RMS
Diode Test
Range: 4V
Resolution: 1mV
Test current: 0.6mA
Display: Forward Junction Voltage
W
W
range: 100 m
Accuracy: ±(1.0%rdg +1dgt)
Open Circuit Voltage: 3.2Vdc
Overload prot.: 500VDC or RMS AC
Continuity Indicator
Range: 400 Ohms
Audible threshold: < 40 W
Response time: approx. 100 ms
Open circuit voltage: 400 mV DC
OL Protection: 500 VDC or RMS AC
Capacitance
Ranges: 4, 40, 400nF, 4, 40µF
Accuracy, 4 nF range: ±(1.0%rdg +
40dgt); 40 nF-4µF: ±(1.0%rdg +
4dgt); 40 µF (<20µF): ±(1.0%rdg +
4dgt);
40 µF (>20 µF): ±(5.0%rdg + 8dgt)
Test frequency, all ranges: 1Hz
Note: use relative mode for 4nF and 40nF
ranges.
Resolution, 4nF range: 0.001nF
OL Protection: 500 VDC or RMS AC
Frequency Counter
Ranges: 100 Hz, 1, 10, 100, 400 kHz
Accuracy, 100 Hz rg: ±(0.1%rdg
+10dgt);
1 & 10 kHz: ±(0.1%rdg +4dgt);
100 kHz: ±(0.1%rdg +8dgt);
400 kHz: ±(0.1%rdg +20dgt)
Resolution, 100Hz range: 0.01Hz
Trigger Level - 100 Hz-100 kHz:
40 mV; 100kHz-400kHz: 400mV
OL Protection: 500VDC or RMS AC
Note: For frequencies below 1Hz, display
indicates 00.00Hz.
Optional Accessories
RF241
650MHz RF Probe
DL243C Basic Test Lead Set
DL248C Deluxe Test Lead Set
TL253A Temperature Converter
(900°C/1652°F)
TL245 Replacement Safety Test Leads
CT231A 150A AC Current Clamp
CT232A 1000A AC Current Clamp
CT234A 400A AC Current Clamp
– 29 –