Electronic Temperature Instruments Ltd, is a digital thermometer manufacturer, producing digital thermometers, catering thermometers, moisture meters, pressure meters and other related products.
£52.99 / £59.99 SALE
The ETI/ Trans Instruments TDS & Conductivity Meter (nutrient strength) splash-proof meter for Hydroponic nutrient strength test...More
£45.99 / £52.99 SALE
The ETI pH PAL Plus Meter for Hydroponic nutrient and water pH testing. Manufactured by UK specialists ETI (Electronic Temperature Instru...More