Showing 1–16 of 25 results

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  Series 4 Portable Ion Meter

  £495.00 SKU: QP459
• 

  Calcium Combination ISE

  £380.00 SKU: 3041
• 

  Phosphate Meter Kit

  £795.00 SKU: QP459/PKit
• 

  Calcium 1000ppm Standard Solution (500ml)

  £22.00 SKU: 21310
• 

  Calcium Ionic Strength Adjustment Buffer (500ml)

  £33.00 SKU: 30310
• 

  NPK Nutrient Meter Kit

  £1,695.00 SKU: NPK-KIT
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  Replacement Nitrate Sensor for NPK Meter

  £195.00 SKU: 2021/NPK
• 

  Replacement Potassium Sensor for NPK Meter

  £195.00 SKU: 2031/NPK
• 

  Replacement Phosphate Sensor for the NPK Meter

  £195.00 SKU: 2292/NPK
• 

  NPK Sonde Complete with N,P,K and Reference Sensors

  £995.00 SKU: NPKR
• 

  Calcium 100ppm Standard Solution (500ml)

  £22.00 SKU: 21310/100
• 

  NPK MultiCal Standard 1 (500ml)

  £35.00 SKU: MULTI1
• 

  NPK MultiCal Standard 2 (500ml)

  £35.00 SKU: MULTI2
• 

  Replacement Reference Sensor for the NPK Meter

  £125.00 SKU: E8199/NPK
• 

  NPK Nutrient Meter

  £600.00 SKU: QPNPK
• 

  NPK Reagent A (500ml)

  £30.00 SKU: NPKA/500