SDI

SDi AV02 AV Checker Duct Smoke Detector The AV Checker s the ideal device for annual testing to ensure that the duct detector will sample the air ...

SDi CELL01LD 48" Needlenose Plier Type Leads w/ Clips CELL01LD is a replacement set of needlenose type leads for use with Cell Checker (CELL03). T...

SDi CELL01RL 48" Regular Leads for Cell Checker CELL01RL is a replacement set of clip type leads for use with Cell Checker (CELL03). The leads are...

SDi CELL03 Lead Acid Pulse Load Battery Tester Battery voltage alone is not a reliable parameter for determining remaining capacity and condition...

SDi DB01 dB Checker Sound Level Meter The SDi DB01 Sound Level Meter has been designed to meet the measurement requirements of safety engineers, h...

SDi DB02 Checker Sound Level Meter, Frequency Weighting dBchecker™ is ideal for testing audible appliances for the public operating mode of an eme...

SDi DUCT01 DuctChecker Manometer Heat Detector Tester  The DUCT01 DuctChecker Manometer is an ideal device for annual testing to ensure that the d...

SDi PC01 Powerchecker Multi-Battery Load Tester Powerchecker™ provides a comprehensive means of testing the state of charge or state of power for ...