The updated Combo Pen P110 Pro features a modern and robust housing. The improved software now ensures quicker readings of accurate measurements. You can easily replace the electrode should it be worn or damaged.
The Combo Pen P110 Pro is ideal for measuring the EC, pH and temperature of liquid plant nutrition and water in swimming pools, Jacuzzis and ponds. The user-friendly buttons can be used to effortlessly switch between..
The updated Combo Pen P160 Pro features a modern and robust housing. The major advantage of this model is its analogue EC calibration. This means that the calibration solution does not need to have a temperature of exactly 25ºC.
Calibration takes place without any deviations. EC calibration solutions are extremely sensitive to temperature. However, this does not apply to pH. You can easily replace the electrode should it be worn or dam..
Grow Gadgets Thermometer Waterproof Probe is designed to give fast and accurate temperature readings in damp conditions.
Designed for Easy Reading
At the push of a button, Grow Gadgets Thermometer will display the highest and lowest values recorded since the unit was last reset, on its large LCD, designed for easy reading. This high-quality tool can also display in both F or C, purely for the grower’s convenience - it is so simple to use!
Features
La..
A digital controller designed to enhance your AC Infinity fan with smart controls to maintain a stable climate. This intelligent command unit features a black powder-coated body and a backlit LCD screen that presents a sleek aesthetic. The display has three brightness levels, as well as two auto brightness settings, and reads temperatures in Fahrenheit or Celsius. It includes a 12-foot sensor probe with a waterproof thermalloy head that accurately detects ..
Quick to setup and simple to use, this monitor was designed with hydroponics, aquaponics, and greenhouses in mind.
Make your nutrient solution easy to manage with the Groline monitor and combined pH/EC/temperature probe.
Instantly view all measurements
The versatile display of the Groline monitor allows for three screen modes. The LCD can display all three essential hydroponic nutrients measurements at one time, a 3-second cycle of single measurements, ..
Designed for agricultural professionals, this meter joins the Hanna 98 series of quality pH meters which are rugged and portable with the performance and features of a benchtop. It is also an addition to the GroLine range.
Application importance
The measurement of pH in agricultural activities is very important due to the influence it has on the growth of the plant. Soil can be acid, neutral or alkaline according to its pH value. Most plants prefer a pH ..
The pocket sized PRIMO3 tester provides a fast and dependable way to measure the total dissolved solids in water samples.
The PRIMO3 is ideally suited to the rigorous demands of water quality professionals who will appreciate the practicality of the clear, easy to read LCD for demonstrating the before and after results of conditioning and filtration systems.
Temperature is compensated automatically to ensure the readings are consistent to the standard or..
The HI-8314 is a handheld pH/mV/°C meter designed to be reliable and easy-to-use. The HI-8314N is also supplied with the HI-1217D pre-amplified pH electrode and internal temperature sensor.
Manual calibration is performed at one or two points by adjusting the trimmers on the front panel. This instrument is ideal for applications that require a custom calibration point. Manual calibration can be extremely useful in order to achieve better accuracy.
..
The HI-99121 portable pH meter, together with HI-12923 pH electrode, is designed to measure pH in soil or soil slurries.
The HI-99121 is a lightweight, portable pH and temperature meter. It features a two button operation system and is simple to use. It has a waterproof and compact casing, large dual-line display, and automatic pH calibration at one or two points.
Main features
Simultaneous pH and temperature measurements on a large dual-line..
The DiST's ease of use, in combination with its affordability, makes it the must-have equipment for EC and TDS measurement. PPM.
With an impressive range of features, the HI-98311 pocket tester is unmatched in the marketplace for EC/TDS and temperature measurement.
Designed for ease of use with a floating, waterproof case and offer the following features:
Measurement of conductivity (EC) and total dissolved solids (TDS) Automatic calibration and tempera..
The new and improved HI-99301. With it's larger user friendly LCD, tutorial messages for calibration and setup, missing probe indicator, newer rugged ergonomic casing, faster and easier battery replacement and probe situated on the bottom of the instrument for ease ot use, the updated model is much more effiecent.
The HI-99301 is a portable, EC/TDS/temperature meter that measures high range conductivity in mS/cm and TDS in ppt. Both instruments are housed..
The HI-991300 is a light weight, portable pH, conductivity and temperature meter for portable applications requiring both a pH and conductivity measurement. Applications include measurements for greenhouses irrigation, hydroponics and groundwater monitoring from agriculture nutrient pollution.
The HI-991300 meter features two operation button and is simple to use. All operations and settings, including calibration buffers and temperature scale selections,..
Probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 short protective shield and 10m cable.
The use of Hanna’s microprocessor-based multiparameter intelligent probes with HI-9829 will provide reliable data collection that can lead to an improved scientific understanding of the interconnections between natural, chemical and geological processes and manmade pollution to effectively evaluate applications for waste discharge permits, remediate contami..
The HI-7629829 is a multi-parameter pH/ISE/EC/DO/Turbidity/Temperature autonomously logging probe for use with the HI-9829 portable meter. Sensors are automatically recognised by the probe and meter when connected.
Logging probe for pH/ISE/EC/DO/Turbidity/Temperature with HI-7698295 short protective shield and 4m cable.
For use with the HI 9829 multiparameter.
Sensor replacement is quick and easy with field replaceable, screw type connectors colour-code..
Probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 Short Protective Shield and 4m cable.
The use of Hanna’s microprocessor-based multiparameter intelligent probes with HI-9829 will provide reliable data collection that can lead to an improved scientific understanding of the interconnections between natural, chemical and geological processes and manmade pollution to effectively evaluate applications for waste discharge permits, remediate contamin..
This meter features a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of ±0.1 pH while the EC and TDS readings are displayed with a 0.01 mS/cm and 1ppm (mg/L) resolution and 2% full scale accuracy.
The EC range of both meters is from 0.00 to 4.00 mS/cm and TDS is from 0 to 1999ppm.
The temperature correction coefficient (β) is fixed a..
These meters feature a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of ±0.1 pH while the EC and TDS readings are displayed with a 10 m/s/cm and 10 ppm (mg/L) resolution and 2% full scale accuracy. Please select the meter with the range you require for your testing.
The temperature correction coefficient (β) is fixed at 2%/°C and all..
Logging probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 short protective shield and 10m cable. For use with the HI-9829 multi-parameter meter.
The HI-7629829 is a multiparameter pH/ISE/EC/DO/Turbidity/Temperature autonomously logging probe for use with the HI-9829 portable meter. Sensors are automatically recognised by the probe and meter when connected. Sensor replacement is quick and easy with field replaceable, screw type connectors that a..
This meter features a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of ±0.1 pH while the EC and TDS readings are displayed with a 0.01 mS/cm and 1ppm (mg/L) resolution and 2% full scale accuracy. The EC range of both meters is from 0.00 to 4.00 mS/cm and TDS is from 0 to 1999ppm. The temperature correction coefficient (β) is fixed at ..
Was £106 - Now £90
The THERM -B1 temperature controller is designed to activate a cooling or heating device. A digital microprocessor and solid state temperature sensor are combined to create an accurate and reliable method to control temperature between 7 to 35’C.
Activate a cooling heating device up to 15 amps
Separate Day and Night temperature settings
A digital microprocessor and solid state temperature sensor are combined to create an accu..
Introducing the Terralink Soil Moisture Sensor, featuring the industry-leading capacitance technology. Designed to provide precise and reliable soil moisture data, our sensor helps you optimize your farm's irrigation system and make better-informed decisions for your crops. With the Terralink Soil Moisture Sensor, you can ensure your plants receive the right amount of water at the right time, reducing waste and maximizing yield.
Key Features
Unparalleled..
Sensor for measurements of Air, Soil and Water Temperature.
With waterproof protection and a stainless steel enclosure this is an sensor that is capable to resist to all the elements and at the same time be accurate and reliable. Easily connectable to your module.
Temperature Sensor Interface
This sensor is directly compatible with any TankBot, SoilBot or UserBot. It can also be used by third party acquisition devices like an Arduino.
Below you ..
The E300 Pro is the ideal meter to
measure the EC and temperature of coconut soil and other moist, soft
substrates and liquids. The E300 Pro features a modern and robust
housing, with easy to operate buttons. It also includes an EC electrode
of unprecedented quality. The meter is delivered fully calibrated and
includes batteries.How does the meter work?Connect the PIN connector of the electrode to the EC meter.Rinse the electrode with running wat..
Designed for the keen gardener looking to grow a range of seed
varieties. The size of the electric heated base lends itself to use in a
greenhouse or on a spare room table top. The Four Top allows added user
flexibility, featuring 4 independent small vented propagators, each
23cm (9") Long 17cm (6.5") Wide 6cm.The heated base contains a 40 Watt carbon fibre element for even
heat distribution and features an in built fixed temperature thermostat
..
This top of the range electric propagator is the largest in our range
and is supplied with two XL High Dome Propagators on a heated base and
provides a tightly controlled growing environment using state of the art
technology and equipment.
Many growers will find the extra headroom provided by the unit particularly useful.
Designed for the keen gardener looking to grow seeds in volume, this unit is also ideal for rooting cuttings.
The heated base c..
Useful device for controlling temperature level inside the growing
room to turn off lights for a specific period of time when the
temperature reaches a dangerous limit.
Easy setting with two knots for both temperature and time periods.
Can be used with a maximum 2000W power on the lamps.
Controls lighting
Up to 16 amps
Easy setting
Adjustable delay (lighting)
Plug-and-play
Max. power 2000 watts..
ControlLED Dio-Tech Remote sensor - Temp. CO2 and Humidity plug in monitor Unit is a WIFI ready unit that only needs a power supply to work. The sensor connects up via point to point mesh Wifi technology directly to the controlLed controller which means much less mess when installing it into a grow room environment.
Features
WIFI Ready
3m power cable
point to point mesh technology..
Temperature is one of the most important environmental factors in your grow room / glasshouse all plants have an optimum temperature at which they will grow at and a minimum and maximum temperature that they can survive therefore temperature is very important to the health & growth rate of all plants.
The Evolution digital temperature control System constantly monitors the temperature in the growing area and independently controls fans, heaters and hu..
With 8 Outputs the Harvest Master Climate Controller is capable of many things.
The Climate Controller from Harvest Master takes the guesswork out of growing your plants and turning them into a crop. With the Harvest Master Climate you simply plug the machine in and it automatically checks what you have connected and how it works.
You hardly need to open the manual. the system is capable of learning pretty much everything, and keep on lea..
This all-in-one sensor measures CO2, temperature, humidity and detects light simultaneously. Also, the sensor is equipped with a built-in calibration function to calibrate the CO2 sensor against outdoor air. The calibration menu is only accesible through a CO2 controller. Also equipped with a built-in switch to prevent unwanted calibration...
D1-TMP/Digital Temperature Controller
The D1-TMP Digital Day/Night temperature controller is a very accurate device that allows the user to control EITHER a cooling or heating device.
A two meter long water-proof remote temperature sensor can be placed where it can sense the water or air temperature that the D1-TMP will be controlling.
The user first selects whether they are controlling a cooling or a heating device.
Feature with Day and Night temper..
Running from the same app ass the very popular bluetooth air comfort.
You can now monitor soil moisture and EC at the same time as temp and
humidity...
The ShedMates Traditional Wooden Thermometer is ideal for use in
greenhouses, conservatories, sheds, garages and in the home. It features
both Celsius and Fahrenheit scales in an easy to read design. It is
also robust in design, and has a guard on the reservoir to prevent
leakages.
Attractive and traditionalEasy to readReservoir with guard26cm (10″)Centigrade (-40C-50C) and Fahrenheit (-40F-120F) scales..
The updated Combo Pen P110 Pro features a modern and robust housing. The improved software now ensures quicker readings of accurate measurements. You can easily replace the electrode should it be worn or damaged.
The Combo Pen P110 Pro is ideal for measuring the EC, pH and temperature of liquid plant nutrition and water in swimming pools, Jacuzzis and ponds. The user-friendly buttons can be used to effortlessly switch between..
The updated Combo Pen P160 Pro features a modern and robust housing. The major advantage of this model is its analogue EC calibration. This means that the calibration solution does not need to have a temperature of exactly 25ºC.
Calibration takes place without any deviations. EC calibration solutions are extremely sensitive to temperature. However, this does not apply to pH. You can easily replace the electrode should it be worn or dam..
Grow Gadgets Thermometer Waterproof Probe is designed to give fast and accurate temperature readings in damp conditions.
Designed for Easy Reading
At the push of a button, Grow Gadgets Thermometer will display the highest and lowest values recorded since the unit was last reset, on its large LCD, designed for easy reading. This high-quality tool can also display in both F or C, purely for the grower’s convenience - it is so simple to use!
Features
La..
A digital controller designed to enhance your AC Infinity fan with smart controls to maintain a stable climate. This intelligent command unit features a black powder-coated body and a backlit LCD screen that presents a sleek aesthetic. The display has three brightness levels, as well as two auto brightness settings, and reads temperatures in Fahrenheit or Celsius. It includes a 12-foot sensor probe with a waterproof thermalloy head that accurately detects ..
Quick to setup and simple to use, this monitor was designed with hydroponics, aquaponics, and greenhouses in mind.
Make your nutrient solution easy to manage with the Groline monitor and combined pH/EC/temperature probe.
Instantly view all measurements
The versatile display of the Groline monitor allows for three screen modes. The LCD can display all three essential hydroponic nutrients measurements at one time, a 3-second cycle of single measurements, ..
Designed for agricultural professionals, this meter joins the Hanna 98 series of quality pH meters which are rugged and portable with the performance and features of a benchtop. It is also an addition to the GroLine range.
Application importance
The measurement of pH in agricultural activities is very important due to the influence it has on the growth of the plant. Soil can be acid, neutral or alkaline according to its pH value. Most plants prefer a pH ..
The pocket sized PRIMO3 tester provides a fast and dependable way to measure the total dissolved solids in water samples.
The PRIMO3 is ideally suited to the rigorous demands of water quality professionals who will appreciate the practicality of the clear, easy to read LCD for demonstrating the before and after results of conditioning and filtration systems.
Temperature is compensated automatically to ensure the readings are consistent to the standard or..
The HI-8314 is a handheld pH/mV/°C meter designed to be reliable and easy-to-use. The HI-8314N is also supplied with the HI-1217D pre-amplified pH electrode and internal temperature sensor.
Manual calibration is performed at one or two points by adjusting the trimmers on the front panel. This instrument is ideal for applications that require a custom calibration point. Manual calibration can be extremely useful in order to achieve better accuracy.
..
The HI-99121 portable pH meter, together with HI-12923 pH electrode, is designed to measure pH in soil or soil slurries.
The HI-99121 is a lightweight, portable pH and temperature meter. It features a two button operation system and is simple to use. It has a waterproof and compact casing, large dual-line display, and automatic pH calibration at one or two points.
Main features
Simultaneous pH and temperature measurements on a large dual-line..
The DiST's ease of use, in combination with its affordability, makes it the must-have equipment for EC and TDS measurement. PPM.
With an impressive range of features, the HI-98311 pocket tester is unmatched in the marketplace for EC/TDS and temperature measurement.
Designed for ease of use with a floating, waterproof case and offer the following features:
Measurement of conductivity (EC) and total dissolved solids (TDS) Automatic calibration and tempera..
The new and improved HI-99301. With it's larger user friendly LCD, tutorial messages for calibration and setup, missing probe indicator, newer rugged ergonomic casing, faster and easier battery replacement and probe situated on the bottom of the instrument for ease ot use, the updated model is much more effiecent.
The HI-99301 is a portable, EC/TDS/temperature meter that measures high range conductivity in mS/cm and TDS in ppt. Both instruments are housed..
The HI-991300 is a light weight, portable pH, conductivity and temperature meter for portable applications requiring both a pH and conductivity measurement. Applications include measurements for greenhouses irrigation, hydroponics and groundwater monitoring from agriculture nutrient pollution.
The HI-991300 meter features two operation button and is simple to use. All operations and settings, including calibration buffers and temperature scale selections,..
Probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 short protective shield and 10m cable.
The use of Hanna’s microprocessor-based multiparameter intelligent probes with HI-9829 will provide reliable data collection that can lead to an improved scientific understanding of the interconnections between natural, chemical and geological processes and manmade pollution to effectively evaluate applications for waste discharge permits, remediate contami..
The HI-7629829 is a multi-parameter pH/ISE/EC/DO/Turbidity/Temperature autonomously logging probe for use with the HI-9829 portable meter. Sensors are automatically recognised by the probe and meter when connected.
Logging probe for pH/ISE/EC/DO/Turbidity/Temperature with HI-7698295 short protective shield and 4m cable.
For use with the HI 9829 multiparameter.
Sensor replacement is quick and easy with field replaceable, screw type connectors colour-code..
Probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 Short Protective Shield and 4m cable.
The use of Hanna’s microprocessor-based multiparameter intelligent probes with HI-9829 will provide reliable data collection that can lead to an improved scientific understanding of the interconnections between natural, chemical and geological processes and manmade pollution to effectively evaluate applications for waste discharge permits, remediate contamin..
This meter features a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of ±0.1 pH while the EC and TDS readings are displayed with a 0.01 mS/cm and 1ppm (mg/L) resolution and 2% full scale accuracy.
The EC range of both meters is from 0.00 to 4.00 mS/cm and TDS is from 0 to 1999ppm.
The temperature correction coefficient (β) is fixed a..
These meters feature a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of ±0.1 pH while the EC and TDS readings are displayed with a 10 m/s/cm and 10 ppm (mg/L) resolution and 2% full scale accuracy. Please select the meter with the range you require for your testing.
The temperature correction coefficient (β) is fixed at 2%/°C and all..
Logging probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 short protective shield and 10m cable. For use with the HI-9829 multi-parameter meter.
The HI-7629829 is a multiparameter pH/ISE/EC/DO/Turbidity/Temperature autonomously logging probe for use with the HI-9829 portable meter. Sensors are automatically recognised by the probe and meter when connected. Sensor replacement is quick and easy with field replaceable, screw type connectors that a..
This meter features a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of ±0.1 pH while the EC and TDS readings are displayed with a 0.01 mS/cm and 1ppm (mg/L) resolution and 2% full scale accuracy. The EC range of both meters is from 0.00 to 4.00 mS/cm and TDS is from 0 to 1999ppm. The temperature correction coefficient (β) is fixed at ..
Was £106 - Now £90
The THERM -B1 temperature controller is designed to activate a cooling or heating device. A digital microprocessor and solid state temperature sensor are combined to create an accurate and reliable method to control temperature between 7 to 35’C.
Activate a cooling heating device up to 15 amps
Separate Day and Night temperature settings
A digital microprocessor and solid state temperature sensor are combined to create an accu..
Introducing the Terralink Soil Moisture Sensor, featuring the industry-leading capacitance technology. Designed to provide precise and reliable soil moisture data, our sensor helps you optimize your farm's irrigation system and make better-informed decisions for your crops. With the Terralink Soil Moisture Sensor, you can ensure your plants receive the right amount of water at the right time, reducing waste and maximizing yield.
Key Features
Unparalleled..
Sensor for measurements of Air, Soil and Water Temperature.
With waterproof protection and a stainless steel enclosure this is an sensor that is capable to resist to all the elements and at the same time be accurate and reliable. Easily connectable to your module.
Temperature Sensor Interface
This sensor is directly compatible with any TankBot, SoilBot or UserBot. It can also be used by third party acquisition devices like an Arduino.
Below you ..
The E300 Pro is the ideal meter to
measure the EC and temperature of coconut soil and other moist, soft
substrates and liquids. The E300 Pro features a modern and robust
housing, with easy to operate buttons. It also includes an EC electrode
of unprecedented quality. The meter is delivered fully calibrated and
includes batteries.How does the meter work?Connect the PIN connector of the electrode to the EC meter.Rinse the electrode with running wat..
Designed for the keen gardener looking to grow a range of seed
varieties. The size of the electric heated base lends itself to use in a
greenhouse or on a spare room table top. The Four Top allows added user
flexibility, featuring 4 independent small vented propagators, each
23cm (9") Long 17cm (6.5") Wide 6cm.The heated base contains a 40 Watt carbon fibre element for even
heat distribution and features an in built fixed temperature thermostat
..
This top of the range electric propagator is the largest in our range
and is supplied with two XL High Dome Propagators on a heated base and
provides a tightly controlled growing environment using state of the art
technology and equipment.
Many growers will find the extra headroom provided by the unit particularly useful.
Designed for the keen gardener looking to grow seeds in volume, this unit is also ideal for rooting cuttings.
The heated base c..
Useful device for controlling temperature level inside the growing
room to turn off lights for a specific period of time when the
temperature reaches a dangerous limit.
Easy setting with two knots for both temperature and time periods.
Can be used with a maximum 2000W power on the lamps.
Controls lighting
Up to 16 amps
Easy setting
Adjustable delay (lighting)
Plug-and-play
Max. power 2000 watts..
ControlLED Dio-Tech Remote sensor - Temp. CO2 and Humidity plug in monitor Unit is a WIFI ready unit that only needs a power supply to work. The sensor connects up via point to point mesh Wifi technology directly to the controlLed controller which means much less mess when installing it into a grow room environment.
Features
WIFI Ready
3m power cable
point to point mesh technology..
Temperature is one of the most important environmental factors in your grow room / glasshouse all plants have an optimum temperature at which they will grow at and a minimum and maximum temperature that they can survive therefore temperature is very important to the health & growth rate of all plants.
The Evolution digital temperature control System constantly monitors the temperature in the growing area and independently controls fans, heaters and hu..
With 8 Outputs the Harvest Master Climate Controller is capable of many things.
The Climate Controller from Harvest Master takes the guesswork out of growing your plants and turning them into a crop. With the Harvest Master Climate you simply plug the machine in and it automatically checks what you have connected and how it works.
You hardly need to open the manual. the system is capable of learning pretty much everything, and keep on lea..
This all-in-one sensor measures CO2, temperature, humidity and detects light simultaneously. Also, the sensor is equipped with a built-in calibration function to calibrate the CO2 sensor against outdoor air. The calibration menu is only accesible through a CO2 controller. Also equipped with a built-in switch to prevent unwanted calibration...
D1-TMP/Digital Temperature Controller
The D1-TMP Digital Day/Night temperature controller is a very accurate device that allows the user to control EITHER a cooling or heating device.
A two meter long water-proof remote temperature sensor can be placed where it can sense the water or air temperature that the D1-TMP will be controlling.
The user first selects whether they are controlling a cooling or a heating device.
Feature with Day and Night temper..
Running from the same app ass the very popular bluetooth air comfort.
You can now monitor soil moisture and EC at the same time as temp and
humidity...
The ShedMates Traditional Wooden Thermometer is ideal for use in
greenhouses, conservatories, sheds, garages and in the home. It features
both Celsius and Fahrenheit scales in an easy to read design. It is
also robust in design, and has a guard on the reservoir to prevent
leakages.
Attractive and traditionalEasy to readReservoir with guard26cm (10″)Centigrade (-40C-50C) and Fahrenheit (-40F-120F) scales..