Sper Scientific Direct

online high temperature dissolved oxygen sensor

online industrial polarographic dissolved oxygen sensor

online optical dissolved oxygen sensor

online high temperature ph sensor

online industrial wastewater ph sensor

online industrial ph & orp meter

online residual chlorine analyzer

online multi-parameter water quality analyzer

online total suspended solids meter

online turbidity sensor

integrated ultrasonic level meter

canvas tool bag

positioning fixture for 3nh ps series spectrocolorimeters

cd5001 | digital multimeter with true rms and ef sensing

dual outlet weatherproof plug-in timer with dusk to dawn setting

uv light meter uva/uvb

stainless steel digital lab + kitchen timer

24 hour digital lab + kitchen timer with led light

2 channel digital lab + kitchen timer with color coded led lights

digital count up/down timer with audible & visual alarm