Sper Scientific Direct

hot wire anemometer with telescopic probe

premium compact mini tripod - folds to 7 inches - 36 inches extended

clinical refractometer with atc

automotive coolant refractometer with atc

sugar/brix refractometer - 28 to 62% with atc

sugar/brix refractometer - 0 to 32% with atc

salinity and brix refractometer - 0 to 28% with 0 to 32% brix and atc

wine making refractometer - 0 to 25% with atc

combustible gas detector

rechargeable dissolved oxygen pen with 5 meter cable

recertification - 12 channel thermocouple thermometers

nist traceable certificate of calibration - 12 channel thermocouple thermometer (requires new thermometer purchase)

tint meter

digital min/max thermometer

dissolved oxygen (do) electrolytes

0ppm chlorine standard | cl-01

1 ppm free chlorine standard | cf-01

1 ppm total chlorine standard | ct-01

12 channel digital thermometer with datalogger

water quality meter kit