Triplett MM350, User Manual, Page: 8 / 11

Specifications
Accuracy is guaranteed for 1 year 23°C±5°C less than 80%RH
5-1. DC VOLTAGE (Auto ranging)
Range Resolution Accuracy
400mV 0.1mV ±(0.8% of rdg + 5dgts)
4V 1mV
±(0.8% of rdg + 3dgts) 40V 10mV
400V 100mV
600V 1V ±(1.0% of rdg + 5dgts)
Input
Impedance: 10MΩ
Overload Protection: 600V DC or 600AC rms
(200mV range: 250V DC/AC rms)
Max. Input voltage: 600V DC
5-2. AC VOLTAGE (Auto ranging)
Range Resolution Accuracy
400mV 1mV ±(1.2% of rdg + 5dgts)
4V 1mV
±(1.0% of rdg + 8dgts) 40V 10mV
400V 100mV
600V 1V ±(1.2% of rdg + 8dgts)
Input Impedance: 10M
Ω
Frequency Range: 40Hz ~ 400Hz
Overload Protection: 600V DC or 600AC rms
Response: Average, calibrated in rms of sine wave
Max. Input voltage: 600V AC rms
5-3. TEMPERATURE
Rang
e
Resolution Accuracy
-40 ~
1370°
C
1°C
-40°C~150°C:±(2.5% + 4)
150°C~1370°C:±(2.5% + 4)
-40 ~ 1°F -40°F~302°F:±(2.5% + 4)