Measurement and meters

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100ML SYRINGE
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£2.00
10ML SYRINGE
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£1.00
BLUELAB TRUNCTION
Bluelab Truncheon® Nutrient Meter The world's favourite nutrient meter! With it..
£75.00
EC STANDARD 1.413 1LTR
EC Standards Solutions of a known electrical conductivity (EC), used to check and calibrate E..
£10.00
EC STANDARD 1.413 250ML
EC Standards Solutions of a known electrical conductivity (EC), used to check and calibrate E..
£3.75
EC STANDARD 2.76 1LTR
EC Standards Solutions of a known electrical conductivity (EC), used to check and calibrate E..
£10.00
EC STANDARD 2.76 250ML
EC Standards Solutions of a known electrical conductivity (EC), used to check and calibrate E..
£3.75
ESSENTIAL TRIDENT
The  new essentials trident 3 in 1 digital test meter is now in,the all in one conductivity,..
£100.00
HM DIGITAL EC-3 CONDUCTIVITY METER
'Essential for Re-circulating Hydroponic Systems' Measuring the strength of the ..
£25.00
HYGROMETER THERMOMETER DIGITAL HUMIDITY TEMPRETURE
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£12.00
HYGROMETER THERMOMETER WITH PROBE DIGITAL HUMIDITY TEMPRETURE
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£18.00
PH BUFFER 10 1LTR
pH Buffers Solutions of a known and fixed pH. These are used to calibrate pH meters. This sho..
£10.00
PH BUFFER 10 250ML
pH Buffers Solutions of a known and fixed pH. These are used to calibrate pH meters. This sho..
£3.75
PH BUFFER 4 1LTR
pH Buffers Solutions of a known and fixed pH. These are used to calibrate pH meters. This sho..
£10.00
PH BUFFER 4 250ML
pH Buffers Solutions of a known and fixed pH. These are used to calibrate pH meters. This sho..
£3.75