Hydroponics testers - a wide range of hydroponics testing equipment including nutrient testers, conductivity testers and meters and light testers to ensure consistently good yields and healthy plants... for guidance on selecting the hydroponics tester for your particular hydroponics application please read our guide to hydroponics equipment. Click for the ETI hyroponics tester guide!
8100 Plus pH and temperature meter kit - and optional Kit packagerobust waterproof case gives IP66/67 protection manual / automatic temperature compensation simple pH re-calibration 2 year guarantee optional kit price includes electrode and probe
pH Pal Plus pH tester. ideal for food processing and laboratoriespocket-sized pH meter, ideal for everyday use automatic calibration feature easy to read 8 mm LCD display display hold function temperature operating range 0 to 50°C
The HortiStick is a three-in-one instrument that combines the measurement of pH, conductivity (mS) and temperature.displays pH, temperature & nutrient concentrationauto-power off & display hold functionsautomatic re-calibration featurewater resistant IP65 instrument
Soil thermometers - soil probe thermometer.measures temperature from 0 to 80°C ideal for the horticulturist or keen gardener for measuring the temperature of soil, compost etc. strong plastic case with pointed tip
6500 Therma hygrometer and thermometer measures humidity & air temperaturedew point calculation & max/min function fixed remote %rh & temperature probe 2 year guarantee optional 3-point (25, 50 & 75 %rh) UKAS Certificate
Therma-Hygrometer with internal & external temperature probedisplays both humidity & temperature maximum, minimum memory function integral sensor & remote probe wall or stand mounting
Therma-Hygrometer combined hygrometer and thermometer for panel mountingdisplays temperature & humidity easy panel-mounting installation maximum, minimum temperature & humidity function incorporates screw-clamp