sper scientific

online industrial wastewater ph sensor

infrared non-contact high temp thermometer 12:1 / 1742°f with color lcd and laser sight

conductivity standard solution, 84µs/cm

isopropanol alcohol 90% v/v

ozone test kit (0-0.6 & 0.6-3.0ppm)

datalogging indoor air quality meter

ph 4 buffer - 3 pack

bluetooth anemometer

datalogging relative humidity temperature pen

waterproof dissolved oxygen meter pen

sama range partial immersion -20 to 150°c (box of 10)

reagent - total chlorine 10-pack

blue-green algae sensor - fits multi-parameter sonde

replacement probe for sper large display temperature monitor 800116

conductivity probe for 850038 pure water meter

basic mini environmental quality meter

pocket digital refractometer - salinity

portable cod analyzer

automatic 10mm 8-position cell holder

pocket moisture meter replacement pins (set of 2)