GDM-8245
50.000 Counts Display
Multi-Function : ACV, DCV, ACA, DCA, R, C, Hz, Continuity Beeper, Diode, Test, Max/Min, REL, Hold, dBm
AC True RMS or AC + DC True RMS
GDM-8251A
120.000 Counts Display
True RMS (AC, AC+DC)
9 Major Measuring Functions and 10 Advanced Measurement Functions
2W/4W Resistance Measurement
High Voltage 1000V and 10A Current Range
Standard Interface: RS-232C, USB Device, Digital I/O
Free PC Software (DMM-VIEWER), LabVIEW Driver
GDM-8255A
199.999 Counts Display
VFD Two Colors Display
0.012% DCV Accuracy
True RMS (AC, AC+DC)
9 Major Measuring Functions and 10 Advanced Measurement Functions
2W/4W Resistance Measurement
High Voltage 1000V and 10A Current Range
Standard Interface : RS-232C, USB Device, Digital I/O
Free PC Software (DMM-VIEWER), LabVIEW Driver
Optional: 16+2 Channels Scanner Card
GDM-8261A
6½ Digit (1.200.000 Counts) Display
DCV Basic Accuracy：0.0035%
Dual Measurements to perform two selected measurements simultaneously
Bright Vacuum Fluorescent Display (VFD)
Provide AC+DC Voltage or Current Measurement Functions
11 Measurement Functions & 10 Math Functions
High Resolution: Up to 100pA with DCI and 1nA with ACI Measurements
Temperature Measurement (RTD & Thermocouple) from -200°C ~ +1820°C
High Transmission Speed: Up to 2,400 readings/sec through the USB
Standard Interfaces : USB, RS232C, Digital I/O
Optional Interfaces : GPIB or LAN
Optional Scanner Card : GDM-SC1A (V ch x16, I ch x2)
Free PC software : DMM Excel ADD-INS , LabVIEW Driver
Model/Option Selection Matrix