422123 - Precision Multifunction Calibrator - Extech

EXTECH 422123 - Precision Multifunction Calibrator - Extech Features: • Source 4 to 20mA, 0 to 20mA or 0 to 24mA with 0.001mA resolution • Select Type K, J, T or E thermocouple for precision calibrations in ° F or ° C • Output 0 to 100.00mV, 0 to 1.0000V or 0 to 10.000V • Frequency source of 1Hz to 62.5kHz in over 700 steps • Maximum current load 1000& • User can easily set output steps from 1% to 100% • Basic 4 to 20mA process loop accuracy of 0.025% • Large 5 digit LCD display • Step and auto-ramp features • Simple keypad operation • Audible warning if load is open with mA output or shorted with V output • Powered by internal 9V battery or external battery pack ( attaches to meter stand) for extended field applications or optional AC adaptor • Complete with 9V battery, external battery pack, carrying case, alligator clips, Type K and Type J test cables Specifications Ranges Basic Accuracy DC Current ( mA) 4 to 20.000mA, 0 to 20.000mA, ± ( 0.025% + 3µ A) 0 to 24.000mA DC Voltage 0 to 100.00mV ± ( 0.05% + 30µ V) 0 to 1.0000V ± ( 0.05% + 300µ V) 0 to 10.000V ± ( 0.05% + 3mV) Type K -328 to 32° F ( -200 to 0° C) ± 2.0° F ( 1.1° C) 32 to 2400° F ( 0 to 1370° C) ± 1.5° F ( 0.8° C) Type J -148 to 32° F ( -100 to 0° C) ± 1.6° F ( 0.9° C) 32 to 1400° F ( 0 to 760° C) ± 1.2° F ( 0.7° C) Type E -148 to 32° F ( -100 to 0° C) ± 1.6° F ( 0.9° C) 32 to 1292° F ( 0 to 700° C) ± 1.2° F ( 0.7° C) Type T -328 to 32° F ( -200 to 0° C) ± 1.8° F ( 1.0° C) 32 to 752° F ( 0 to 400° C) ± 1.5° F ( 0.8° C) Frequency 1 to 62500Hz ± ( 0.01% + 0.04Hz) Power 9V battery or external battery pack ( 6xAA batteries) or optional AC adaptor Dimensions 3.46 x 6.61 x 1.03” ( 88 x 168 x 26mm) Weight 11.63oz ( 330g)