Ideal-Air Fan Speed Controller

p/n: SLS700515

pH Cleaning Solution

p/n: HANHI7061L

pH Cleaning Solution 500ml

pH Storage Solution

p/n: HANHI70300L

pH Storage Solution 500ml

pHep Pocket pH Tester

p/n: HANHI98107

pHep Pocket pH Tester

Rapitest Digital Soil Thermometer

p/n: LL1625

Rapitest Digital Soil Thermometer

Soil Test Kits

p/n: LL1662

Soil Test Kits

TDS Solution 1382 PPM

p/n: HANHI7032L

TDS Solution 1382 PPM 500ml

Primo 5 EC Tester

p/n: HANPRIMO5

Primo 5 EC Tester

Primo TDS Tester

p/n: HANPRIMO

Primo TDS Tester