Display............... 3 1/2 (1999) 0.56〞(14.2mm), Red LED Accuracy........................................ DC ±0.1% F.S.±1 digit Conversion rate (about) 3/sec. (DC), 1/sec. (AC, Hz, RTD) Over input indication.................................................... "1" Polarity.................................................. Only "-" display Frequency range ..................... 45~400Hz for AC Range Operating temp. .................................................. 0~60℃ Storage temp. .................................................. -10~70℃ Temp. coefficient ............................................................... ..................... ≦100PPM/℃(≦60PPM/℃, 25℃±10℃) Max. relative humidity ............................................... 95% Dielectric strength ..... AC 2 KV/1 min. (input/power/case) Surge test ..............................4 KV/1.2×50μs, IEC 255-4 Aux. power .................. AC 115V/230V ±10%, 50/60 Hz Power consumption ........................... AC 3.5VA, DC 3W Weight (about) ......................................................... 320g | ORDER CODE | RANGE | INPUT IMPEDANCE | IHPUT PROTECTION | V1 | 0~199.9mV | ≧10 MΩ | 100V | V2 | 0~1.999V | ≧10MΩ | 250V | V3 | 0~19.99V | ≧1MΩ | 500V | V4 | 0~199.9V | ≧1MΩ | 750V | V5 | 0~600V | ≧1MΩ | 750V | A1 | 0~199.9μA | ≦1KΩ | 100mA | A2 | 0~1.999mA | ≦100Ω | 300mA | A3 | 0~19.99mA | ≦10Ω | 500mA | A4 | 0~199.9mA | ≦1Ω | 1A | A5 | 0~1.999A | ≦0.1Ω | | A6 | 0~10.00A | ≦0.01Ω | 1 | E1 | DC 4~20mA | ≦20Ω | 500mA | E2 | DC 0~10V | ≧1MΩ | 500V | E3 | DC 1~5V | ≧1MΩ | 500V | E4 | DC 0~50mV | ≧10MΩ | 100V | E5 | DC 0~200mV | ≧10MΩ | 100V | E6 | AC 0~ | ≦0.01Ω | 10A | |