Sper Scientific Direct

pocket thermometer -40~70ºc & -40~160ºf (box of 12)

pocket thermometers (box of 12) -10 to 110°c

bluetooth anemometer

additional bench top probe holder arm

probe extension cable - 5 foot

high temp. type k immersion thermometer probe

atc do probe

replacement head with diaphragm for do probe

16' microphone extension cable

datalogging manometers

ph buffer set - 1 each ph 4, 7, 10

ph 7 buffer - 3 pack

ph 10 buffer - 3 pack

benchtop water quality meter

ph 4 buffer - 3 pack

deionized water - 3 pack

benchtop ph-mv meter - 0 to 14 ph range

manometer sd card loggers

orp probe

handheld multi parameter air quality monitor with pm1, pm2.5, pm10