Accuracy (cont'd)
Temperature (measures in °F)
Model
DM-55
* The accuracy information for temperature is for the meter only.
Diode Test
Test Current: Approximately 1.0 mA
Test Voltage:
DM-50: Maximum 2.8 V
DM-55: Maximum 2.3 V
Continuity Test (DM-55)
Threshold: Tone sounds if the measured resistance is less than
approximately 30 Ω.
Battery Test (DM-50)
Test Current: Approximately 14 mA for 1.5 V, 8 mA for 9 V
Accuracy: ± (5% + 0.1 V)
All manuals and user guides at all-guides.com
Range
32 °F to 104 °F
(internal sensor)
–40 °F to 752 °F
752 °F to 1832 °F
DM-50 • DM-55
Accuracy*
not
specified
± (2.5% + 9 °F)
± (2.5% + 18 °F)
15