main
English
Instrument and meter
Measurement standard for atomic absorption spectrophotometer
Measurement standard for atomic fluorescence spectrophotometer
1600 ℃ high-temperature blackbody radiation source
500 ℃ medium temperature blackbody radiation source
High precision platinum thermistor
Glossmeter standard plate optical marking
Portable acidity meter, conductivity meter, spectrophotometer calibration device
XGT type spectral neutral attenuation low transmittance simulator for chemical standardization
Chemical standardization of mechanical chopper low transmittance simulator
KEW8035 Phase Sequence Table
(ECS - VI) Calibration standard for conductivity meter
Standard Visual Diffuse Transmittance Density Film
Thermocouple automatic calibration system
ColorMeterPro
S1000 magnification standard sample (scanning electron microscope, electron probe)
ZC3-E Integrated Digital Rebound Tester
Third class standard metal wire ruler (Geneva ruler)
QJ83A digital single arm bridge
KEW17001710 Phase Sequence Table
DP-I multifunctional phase meter
MODEL8030 Phase Sequence Table
YS118C single-phase programmable standard power source
YS300A fixed-point output AC standard source
YS87D Programmable Multi functional Standard Source
HS1051 Three phase AC Standard Power Source
Successful operation!
