blue labBlue Lab Combo Meter PH, EC, Temp(0) C$369.99 Excl. tax In stock Add to cartLogin for wishlistPay directFree shipping From C$200.00DescriptionShareConductivity, pH and temperature meter all in one portable option Push button pH calibration; PPM and temperature do not need to be calibrated Select display options in °C or °F and EC, CF or PPM 500 Facebook Tweet Pin it WhatsappAdd to comparison list