pH Buffer 4
£3.95
A solution with a set pH value of 4.00 – to be used for calibration of pH meters, monitors and controllers.
Related products
-
Nutriculture pH Kit 4 – 10
£2.95 Add to basket -
GT pH Up
£3.95 – £9.95 Select options This product has multiple variants. The options may be chosen on the product page -
pH Buffer 7
£3.95 Add to basket -
Growth Technology – Nitrozyme
£9.95 – £199.95 Select options This product has multiple variants. The options may be chosen on the product page -
Bluelab pH Pen – Temperature Compensated Digital pH Tester
£84.95 Add to basket -
Bluelab V2 Truncheon CF/EC/PPM Meter
£89.95 Add to basket -
Bluelab EC Pen – Temperature Compensated Digital EC Tester
£79.95 Add to basket -
Air Comfort Bluetooth Temperature and Humidity Sensor
£32.49 Add to basket
