Source
DC mllivolt
Range :-10-1100mV
Accuracy=± (% of the setvalue+% of range):0.02%+0.01%
Resolution:1uV

DC voltage
Range:-1-11v
Accuracy=± (% of the setvalue+% of range) : 0.02%+0.01%
Resolution:0.1mV

DC current
Range: 0-22mA
Accuracy=± (% of the setvalue+% of range) : 0.02%+0.02%
Resolution: 1uA

Sink current
Range:0-22mA
Accuracy=± (% of the setvalue+% of range):0.02%+0.02%
Resolution: 1uA
Extemal power supply:5-28V

Resistance
Range:0-40KΩ
Accuracy=± (% of the setvalue+% of range):0.02%+0.02%
Resolution: 0.01Ω/0.1Ω/1Ω

Frequency
Range:1Hz-100KHz
Accuracy:± 2 words
Resolution:0.01Hz/1Hz/0.1KHz/2KHz

Pulse
Frequency:1Hz-10KHz
Range:1-100000cyc
Accuracy:± 2 words
Resolution: 1cyc

Switch
Range: 1Hz-100KHz
Accuracy:± 2 words
Resolution: 0.01Hz/1Hz/0.1KHz/2KHz

Thermocouple
Range: 10types(R/S/K/E/J/T/B/N/L/U)
Accuracy:0.4℃
Resolution:0.1℃/1℃

RTD
Range: 6types(Pt100/Pt200/Pt500/Pt1000/Cu10/Cu50)
Accuracy:0.2℃
Resolution:0.1℃

Backlight
Auto Power-off
Charging function
Room temperature display
Battery detection
Communic ation function: RS232 serial communication, can realize remote control instrument by the device driver sofware
The mathematical treatment: Data hold、zero、average

Charac teristic
Safety：EN61010-1:2001
Insulation：DC500V /50MΩ
E MC：EN61326-1:2006
Authentication：CE
Display: Double displayon the LCD screen
Power supply: 4x1.5V AAA (Contains no batteries)