Waterproof ECTestr 11

Waterproof ECTestr 11

Combining the ranges of thee testers into one, the Eutech multi-range EC Testr 11 now measures a wider conductivity range. User friendly features such as simultaneous temperature display, auto-ranging option, adjustable TDS factor and automatic temperature compensation make EC measurement on the go quick and easy! Range: Dual Range 0.0 to 2000uS/0.0 to 20.00ms Resolution: 0.1uS/1uS/0.01mS Accuracy: ±1% Full Scale Calibration: 2 points auto 2 point ma..

£109.95

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Sensor for Eutech Waterproof pHTestr 10

Sensor for Eutech Waterproof pHTestr 10

Replacement Sensor for pHTestr 10...

£51.95

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Sensor for Eutech Waterproof ECTestr 11

Sensor for Eutech Waterproof ECTestr 11

Replacement Sensor for ECTestr 11...

£56.95

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Sensor for Eutech Waterproof PCTestr 35

Sensor for Eutech Waterproof PCTestr 35

Replacement pH/EC/Temp Sensor for PCTestr 35...

£57.95

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T5 Propagation Lights (2ft & 4ft)

T5 Propagation Lights (2ft & 4ft)

T5 propagation lights available in 2ft and 4ft lengths in 2, 4, 6 and 8 lamp configurations. T5 lamps are idea for seedlings, cuttings and mother plants, providing them with the perfect no guess lighting source. They are low power fluorescent lights that emit little to no head, just what gardeners need to raise seedlings and young plants without the risk of damaging fragile foliage...

£60.95

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FloraMicro Soft Water

FloraMicro Soft Water

FloraMicro Softwater provides the plant with all the necessary micro-elements, in a chelated form. It includes also sub micro-elements, and organic buffers which help to stabilise the solution's pH. Made from pharmaceutical grade minerals Micro provides Nitrogen, Potassium, Calcium and Micronutrients...

£13.95

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Bliss Blood

Bliss Blood

Bliss Bud is a crop boosting complex blend of natural plant protectors, amino acids, carbohydrates and aquatic and natural plant extracts releasing organic sources of trace minerals. Bliss Bud provides a balanced reaction across all aspects of flowering for a fast full potential flowering response. It can be used by growers using hydro, coco or soil. Key benefits Increases full fruit embodiment. Improves aroma and product quality. Read on to gain a ..

£22.95

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Superpro Recycling Timer - CHRONO-B1

Superpro Recycling Timer - CHRONO-B1

The CHRONO-B1 recycling timer is designed to turn ON and OFF any device on a repeating time schedule.The schedule / settings are determined by the user. The user simply plugs the CHRONO-B1 into a standard power outlet, and then plugs the device they want to control into the receptacle on the front of the CHRONO-B1. The user then can select the ON time (from 15 seconds to 5 hours) and the OFF time (from 15 seconds to 13 hours). The built in photocell also ..

£116.95

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Superpro Temperature Controller - THERM-B1

Superpro Temperature Controller - THERM-B1

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 accurate and reliable me..

£116.95

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Soil pH Meter

Soil pH Meter

If you need to measure the pH level of soil, media or substrates, then the Bluelab Soil pH Meter is just what you need. This hand-held meter comes with a Soil pH Probe, Dibber/Auger, pH4.0 and pH 7.0 calibration solutions, plus a helpful Quick Start guide. Make a hole in the media using the dibber to ensure it is free from coarse particles. Place the soil pH probe into the hole for a direct pH measurement. Soil pH can also be measured by taking soil solut..

£175.95

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Infra Red Thermometer

Infra Red Thermometer

This outrageous product measure the surface temperate of anything you point it. This gizmo will tell you the temperatures of the differing parts of you grow room i.e., the canopy of your plants, the roots and even the water temperature allowing fine tuning of your room like never before...

£48.95

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Digital Min Max Thermometer

Digital Min Max Thermometer

Digital Min Max Thermometer / Hygrometer And Water Temperature Probe With Clock This instrument digitally monitors the min / max temperature and humidity of the growroom. It has an external probe that can measure the min/max temperature of the water tank and has a built in clock...

£49.95

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Soil Thermometer

Soil Thermometer

This soil thermometer or soil probe thermometer is suitable for measuring the temperature of soil, compost or similar, ideal for the horticulturist or keen gardener. The ETI soil probe thermometer measures temperature over the range of 0 to 80°C in 1°C increments. The soil thermometer is housed in a strong plastic case with a pointed tip, the dimensions of the case are 13mm x 320mm...

£11.95

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Spirit-Filled Room Thermometer

Spirit-Filled Room Thermometer

Room Thermometer - This wall-mounted room thermometer is spirit filled and is ideal for the home, conservatory, office or factory. The room thermometer displays temperature over the range of -30 to 50°C with an accuracy of ±1°C. Housed in a white ABS plastic case, with a clear, easy to read scale it provides a simple and cost-effective means of measuring temperature in any room. The thermometer's dimensions are 45 x 195mm...

£4.95

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Large Max/Min Thermometer

Large Max/Min Thermometer

Max min bi-metal dial thermometer that indicates the actual, max and min temperatures over the range of -50 to 50°C with an accuracy of ±1°C. The easy to read dial on the max min thermometer can be reset by rotating the central knob. This max min thermometer is ideal as a garden thermometer or conservatory thermometer. It is housed in a wite ABS case and the dimensions are 25 x 95 x 122mm. It can be shelf mounted or wall mounted via the keyhole slot pro..

£7.95

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Digital Max/Min Thermometer

Digital Max/Min Thermometer

This therma-hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum readings. Utilising the internal sensor the instrument measures temperature over the range of 0 to 49.9 °C. The external remote probe with integrated three meter lead measures both temperature and humidity over the range of -49.9 to 69.9 °C and 20 to 98 %rh. The unit features a temperature alert alarm that will s..

£16.95

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Max/Min Thermometer with Internal Sensor

Max/Min Thermometer with Internal Sensor

This max/min, classic design thermometer simultaneously displays the actual temperature whilst displaying the max and min temperatures on a digital LCD bar graph. The thermometer measures temperature over the range of -40 to 40 °C with a resolution of 0.1 °C/°F and an accuracy of ±1 °C. To switch the current reading between °C and °F simply press the button on the side of the unit. To reset the recorded max and min temperatures simply press the red 'cle..

£9.95

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Pro Hydrometer

Pro Hydrometer

Every growing environment needs a Pro-hydrometer™ to accurately measure and monitor your indoor environment. An external probe is provided to ensure readings are taken exactly where you need. Features: An LCD displays temperature and humidity in metric or imperial Deg 0C/ 0F Display your maximum and minimum readings at the flick of a button Reset with ease from the front panel Accuracy tolerance of no more than +/- 1% Adapted for hydroponic e..

£11.95

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Budget Therma-Hygrometer

Budget Therma-Hygrometer

This Therma-Hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum temperature and humidity readings. The hygrometer measures both humidity and temperature over the range of 0 to 50 °C and 10 to 99%rh utilising the internal sensors. This thermo-hygrometer is ideal for monitoring both temperature and humidity in rooms, offices, factories and similar to ensure optimum working con..

£16.95

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Therma-Hygrometer - Internal & External

Therma-Hygrometer - Internal & External

This Therma-Hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum readings. Utilising the internal sensor the instrument measures temperature over the range of 0 to 50 °C. The external remote probe with integrated three metre lead measures both temperature and humidity over the range of -20 to 70 °C and 10 to 99 %rh. This therma-hygrometer is ideal for monitoring both tempera..

£22.95

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Therma-Hygrometer with Max/Min & Alarm by ETI

Therma-Hygrometer with Max/Min & Alarm by ETI

This therma-hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum readings. Utilising the internal sensor the instrument measures temperature over the range of 0 to 49.9 °C. The external remote probe with integrated three meter lead measures both temperature and humidity over the range of -49.9 to 69.9 °C and 20 to 98 %rh. The unit features a temperature alert alarm that will s..

£27.95

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Therma-Hygrometer Thermometer

Therma-Hygrometer Thermometer

The British Made low cost 6500 therma-hygrometer measures both relative humidity and air temperature. The instrument displays %rh over the range of 0 to 100%rh with a resolution of 0.1 %rh and temperature over the range of -20 to 70 °C with a resolution of 0.1 °C. The therma-hygrometer incorporates a clear custom LCD with °C, %rh, max/min, hold and dew point indication. An auto power-off facility turns the instrument off after 10 minutes non-use. The 650..

£88.95

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Therma-Hygrometer Thermometer

Therma-Hygrometer Thermometer

Pocket Hygrometer thermometer - The Hygro-Thermo hygrometer thermometer is pen-shaped and incorporates a large, clear LCD that simultaneously displays both humidity and temperature over the range of 20 to 95% RH and 0 to 49.9°C. This pocket hygrometer is ideal for monitoring the humidity and temperature in a wide range of applications. Unlike many hygrometers that are large and heavy to carry around, this compact hygrometer and thermometer is truly pocket..

£22.95

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Moisture Alert Thermo-Hygrometer

Moisture Alert Thermo-Hygrometer

The Moisture Alert therma-hygrometer incorporates a custom LCD display that indicates either humidity (20 to 95% RH) or temperature (0 to 49.9°C). The MoistureAlert hygrometer thermometer is ideal for monitoring the humidity in buildings and housing or anywhere where humidity, moisture or dampness is a problem. The Moisture Alert incorporates a pre-set audible max/ min alarm for both humidity and temperature. The alert will automatically sound if the humi..

£22.95

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Thermo-Hygrometer Max/Min & Alarm Function

Thermo-Hygrometer Max/Min & Alarm Function

Hygrometer & thermometer combined or thermo hygrometer, the thermo hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum readings. This thermo hygrometer measures both humidity and temperature over the range of 0 to 49.9°C and 20 to 99%rh utilising the internal sensors. Utilising the external temperature sensor the temperature range is extended to -49.9 to 69.9°C. The..

£22.95

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Thermo-Hygrometer for Panel Mounting

Thermo-Hygrometer for Panel Mounting

Thermo hygrometer for panel mounting displays simultaneously both humidity over the range of 20 to 99%rh and temperature over the range of 0 to 49.9°C with a resolution of 1%rh and 0.1°C. This thermo hygrometer is ideal for OEMs for installing into equipment, i.e. vivariums, egg hatcheries and similar. The thermo hygrometer is easily installed into a panel via a Ø33mm mounting hole. The thermo hygrometer incorporates a screw clamp with a maximum panel t..

£17.95

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Electrode Cleaner 250ml

Electrode Cleaner 250ml

In many situations, Flairform’s electrode cleaner eliminates the need to re-calibrate. Electrode cleaners are usually made from acids, alkalis or chelates. However, these chemicals are largely ineffective for cleaning electrodes that have been contaminated by nutrient solutions. Flairform Electrode Cleaner is: Suitable for both pH & conductivity meter electrodes. Removes both inorganic and organic contamination. Restores electrode accuracy and respon..

£8.95

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SMSCom Temp Protector 16A

SMSCom Temp Protector 16A

The SMSCOM Temp Protector provides a failsafe system that protects the room against excessive temperatures. Should the room overheat, the Temp Protector will automatically switch off a number of lights to allow the temperature to drop back to safe levels. After plugging your lighting contactor/relay into the Temp Protector, simply set the maximum temperature cut off point for your room. Should the temperature in your room ever exceed your set point, the u..

£120.95

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Digital 2 Way Thermometer/Min Max Meter

Digital 2 Way Thermometer/Min Max Meter

Nutrient temperature measurement is via a thin waterproof probe. The Min/Max memory records the highest and lowest temperature values. Can display in °F or °C...

£9.95

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Digital Min-Max Thermo Hygrometer

Digital Min-Max Thermo Hygrometer

At the push of a button, it will display the highest and lowest values recorded since the unit was last reset. Can display in °F or °C...

£9.95

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Humidistat HR-DHTC

Humidistat HR-DHTC

The Faran HR Digital Humidity and Temperature Control (HR-DHTC) is a superb environmental controller and is ideal for maintaining a perfect climate for your plants. Environmental control should be first on the list when growing indoors, when using hydroponics the HR-DHTC takes much of the micromanagement out of humidity control to make it easier for you to focus on other important areas of your grow room. There is a close relationship between the tempera..

£214.95

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Soil pH & Temperature Pen

Soil pH & Temperature Pen

The ultimate handy solution for measuring soil pH and temperature! The Bluelab Soil pH Pen provides a pH and temperature reading of soils and media, so you know that the right nutrients will be made available to your plants.   In soils or growing media, pH strongly influences the availability of the microorganisms to plants in the soil. Now you can closely monitor and adjust the pH levels to optimize plant health and performance.   It will also ..

£149.95

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Bluelab Carry Case

Bluelab Carry Case

A custom fit so you can use and read your Bluelab Meter right from the carry case. The Bluelab Carry Case has a firm outer casing which offers impact resistance for your Meter. There are two pockets in the top of the case specially made for the probes. A removable and adjustable shoulder strap provides even more comfort and convenience. Place over your shoulder, hold onto the carry case and place the probes into the nutrient tank. In-between use, we rec..

£21.95

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ETI Raytemp 6 - Infrared Thermometer with 9 Dot Laser

ETI Raytemp 6 - Infrared Thermometer with 9 Dot Laser

The new RayTemp 6 infrared thermometer is a compact, durable and easy to use instrument, simply aim and pull the trigger to display the temperature of the item being measured. Each thermometer incorporates an eight dot circle laser indicator, which allows you to precisely target the diameter of the area to be measured. As you move closer or further from the target the laser circle changes diameter. The unit incorporates an 12:1 optic ratio (target distanc..

£77.95

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Mammoth P Microbial Inoculant

Mammoth P Microbial Inoculant

MAMMOTH P is specifically designed to increase phosphorus availability during the bloom phase, and should be used as a supplement to your regular fertilization program. Application during clone and vegetative phase will boost effectiveness. MAMMOTH P has a near neutral pH formulation and runs clean in any system. The Benefits MAMMOTH P is the first organically derived microbial inoculant that maximizes phosphorus and micronutrient cycling to maximize flo..

£52.95

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Superpro Recycling Timer - CHRONO-B1 *SALE*

Superpro Recycling Timer - CHRONO-B1 *SALE*

Was £106 - Now £90 The CHRONO-B1 recycling timer is designed to turn ON and OFF any device on a repeating time schedule.The schedule / settings are determined by the user. The user simply plugs the CHRONO-B1 into a standard power outlet, and then plugs the device they want to control into the receptacle on the front of the CHRONO-B1. The user then can select the ON time (from 15 seconds to 5 hours) and the OFF time (from 15 seconds to 13 hours). The buil..

£99.95

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Superpro Temperature Controller - THERM-B1 *SALE*

Superpro Temperature Controller - THERM-B1 *SALE*

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..

£99.95

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Maxibright Daylight LED UVA & UVB 60W

Maxibright Daylight LED UVA & UVB 60W

The DAYLIGHT 60W UVA & UVB LED supplemental bar allows the grower to tweak their spectrum, to encourage the very best out of their plants. With a 40/60 combination of UVA &UVB light, your plants will benefit from a spectrum even closer to that of natural daylight. Use independently or attach to an existing DAYLIGHT fixture. Full customisation of light has never been so easy. Light Radiation: 6600mW (UVA: 6200mW UVB: 400mW) ..

£277.95

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Maxibright Daylight LED UVA 60W

Maxibright Daylight LED UVA 60W

This 100% UVA DAYLIGHT LED bar is a slim-line, stand-alone unit, which can also be installed as a supplemental light to an existing LED fixture. It will help to fine-tune the spectrum of any set up. Features: 60W 100% UVA LED Light Radiation: 20000mW 1864 Attach to DAYLIGHT LED lighting fixtures (480W/660W) or use independently 5000 hour lifespan Internal LED driver: Plug and Play Ideal as supplementary light..

£244.95

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Maxibright Daylight LED Far Red 60W

Maxibright Daylight LED Far Red 60W

This single 60W Far Red DAYLIGHT LED bar is a slim-line, stand-alone unit, which makes for an easy installation as a supplemental light to an existing LED fixture. With an efficiency of 2.3 μmol/J and a total output of 138 μmol/s, it will help to fine-tune the spectrum of any setup. -IP65 Ingress Protection Features: Overall fixture efficiency: 2.3 μmol/J Total output: 138 μmol/s Osram LED red chips Attach to DAYLIGHT LE..

£182.95

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