True RMS (DE-242/243)
Auto power off selection
Auto and manual Range
Relative mode
Data Hold function
Frequency up to 5MHz and duty cycle
Temperature Measurement (DE-243)
Over range protection
Backlight-blue (DE-241/242/243)
 
Specifications：
LCD Display：4000 Counts
Sampling Rate：Approx. 3 times per second
Range：Automatic & manual
Low Battery： Display on LCD
Auto Power Off：In 30 Minutes Approx.
Battery：Standard 1.5V x2
Applicable height：up to 2000M (above sea level)
Safety standard：IEC 61010-1 CAT III 600V ,CAT.II 1000V
 
TEMP./Humidity：
Operation：-10°C~ 50°C(14℉~122℉)/<80% R.H.(no condensation)
Storage：-20°C~ 60°C(-4℉~140℉)/<70%R.H.(no condensation)
 
Dimension & Weight：
181(L)x91(W)x57(H)mm
Approx.380g (Excluding battery)
 
Accessories：
Battery AAA 1.5V x 2
Instruction Manual x 1
Test Leads (red + black) x 1 set
Holster + Stand Rack x 1
 
Optional Accessories：(DE-243)
Thermocouple adaptor (NR-38)
K type thermocouple (NR-38W)