Tektronix THM565 User Manual

THM500 Series Specifications
4
Bench Test Instruments and Handheld Oscilloscopes Basic Service
Table 2: DMM specifications (cont.)
565560550
General
Additional Readouts MIN: Minimum voltage or resistance
MAX: Maximum voltage or resistance
MAX–MIN: Difference between MAX and MIN
HOLD: Value of the main reading when the HOLD button is pressed
DHOLD: Difference between HOLD reading and active reading
D D D
DC voltage
Range and Resolution Range Resolution
400 mV 0.1 mV
4V 1mV
40 V 10 mV
400 V 100 mV
850 V 1 V
Autorange available; selects from all ranges except 400 mV.
D D D
Accuracy ±(0.5% of reading + 5 counts)
D D D
Normal Mode Rejection >60 dB typical at user selectable 50 or 60 Hz
D D D
Common Mode Rejection >100 dB typical at user selectable 50 or 60 Hz
D D D
AC voltage
Range and Resolution (True RMS) Range Resolution
400 mV 0.1 mV
4V 1mV
40 V 10 mV
400 V 100 mV
600 V 1 V
Autorange not available on 400.0 mV range
D D D
Accuracy ±(2% of reading + 5 counts) for 50 or 60 Hz sine wave. Add 2% of reading plus
5 counts for nonsinusoidal signal with crest factor <3.
D D D
W/resistance
Range and Resolution Range Resolution
400 W 0.1 W
4kW 1 W
40 kW 10 W
400 kW 100 W
4MW 1kW
40 MW 10 kW
Autorange available
D D D
Accuracy ±(0.5% of reading + 2 counts). 40 MW range is ±(2% of reading +5 counts) at
≤60% relative humidity.
Derate 4 MW range to ±(1% of reading + 2 counts) from 60% to 90% relative
humidity.
D D D

Tektronix THM565 Specifications

General

Brand	Tektronix
Model	THM565
Category	Multimeter
Language	English