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Instrument and meter
YJ93A Programmable DC Standard Voltage Source
CC2674-5 Voltage Tester
ZC3-D Digital Rebound Tester
HS1050 three-phase standard power source
MODEL80318031CE Phase Sequence Table
KEW8031F Phase Sequence Table
Abbe refractometer calibration device
PTYQ-034 standard force measuring instrument
Taxi meter whole vehicle inspection device
Gauge block bracket
Standard S-type thermocouple
Standard B-type thermocouple
FY-08 standard digital force measuring instrument
Permeation method humidity generator
SGSLC type dynamometer
HLB series precision current transformer
PT-II type steel tape measuring device
Nine channel temperature and humidity tester
Permeation method humidity generator I
GCV-3 chromatograph calibration measuring instrument
XGT type spectral neutral attenuation low transmittance simulator for chemical standardization
ZH-80S steel bar position measuring instrument
Digital barometric altimeter
Automatic temperature and humidity inspection instrument
Mixed-flow humidity generator
Successful operation!
