Environment Tester

We are offering environment tester.
Confirms to standard : iec 1010-1 cat iii 600v
display : 3999 counts digits 14 mm high
dc voltage : 0.4/4/40/400/600v
accuracy : ±0.7%
dca : 40/400ma± 1.2% 10a±2.0%
resistance : 400/4k/40k/400k/4mω±1.2% 40mω±2.0%
frequency : 10/100/1k/10k/100khz±2.0%
temperature : -20ºc~400ºc±3.0%(0.1c) ,400ºc~1000ºc ±3.0%(1c)
sound level : 35 ~ 100db±4db
data hold, auto range
relative measurement, white back light
ac voltage : 4/40/400/600 v, accuracy : ±0.8%
aca : 40/400ma±1.5%, 10a±3.0%
capacitance : 4n/40n/400n/4µ/40µ/200µf , ±3.0%
duty cycle : 0.1%~99.9% ±3.0%
humidity : 30%~95% rh±5.0%rh
light (lux) : 4000 lux/40000 lux±5.0%
continuty test :yes
power : 9v(6f22)x1
power saver : auto power off
size & weight : 185x85x44 310g. Battery included
accessories : instruction manual,test leads,"k" type thermocouple
operating temperature : 0ºc~40ºc.