Our complete line of Koi Medic
Koi Medic Salinity Meter

Koi Medic Salinity Meter

Trans Instruments has specially designed the KoiMedic tester to measure the delicate salt concentration in the pond. The testers are accurate and easy to use. All you need to do is turn it on and dip...(click on product image for more details)
PH Calibration Fluid

PH Calibration Fluid

PINPOINT PH Calibration Fluid For all PH Meters High Precision Calibration Fluid Accuracy -plus or minus 0.002 at 77 degrees Single use packet, tear open top and immerse PH pen into...(click on product image for more details)
pH Test Pen

pH Test Pen

The ECO Pal pH Meter measures pH, one of the more important control parameters in Koi ponds. Having a rugged, reliable and portable tester is indispensable to Koi hobbyists on the move. Auto Shut...(click on product image for more details)

Koi Medic

Koi Medic

Trans Instruments has specially designed the KoiMedic tester to measure the delicate salt concentration in the pond. Two models of your choice measuring in percentage or parts-per-thousand -ppt. The testers are accurate and easy to use. All you need to do is turn it on and dip into the pond water.