Garden Supplies

Ozone Environmental / Uvonair

Hanna Instruments

Autopliot

View as: Grid List

Sort By

Set Descending Direction

1000ppm Calibration Solution

NaCl calibration solution 1000 ppm comes in lightweight HDPE plastic bottles. Sealed with a coated foam liner.

SKU:

HMDC1000

$6.50
Autopilot Analog 24hr Day & Night Cooling Heating Therm - Free Shipping

• Controls heating and cooling equipment with both day/night set-points • Precise temperature sensor • Temperature control differential +/- 3F° • Built-in photocell • 45°F - 95°F control range

SKU:

APCET

Retail: $69.95

Special Price: $49.24
Autopilot Analog 24hr Recycling Timer - Free Shipping

Precise cycle timer with day/night detection Controls any application requiring a device to be turned on and off at precise intervals. This timer has a wide range of uses including controlling hydroponic pumps, CO2 injection, turning on and off exhaust fans, misters and more. There is no programming required, it is easy to set and operate. The timer has adjustable ON time of 15 seconds to 5 hours and an OFF time of 15 seconds to 13 hours. Cycle timing is adjustable for operation during the day, night, or 24 hours. Controls 120V pumps, fans, and more on a periodic repeat cycle ON duration spans from 15 seconds to 5 hours OFF duration spans from 15 seconds to 13 hours Functions during the day, during the night, or 24 hours

SKU:

APCTART

Retail: $74.95

Special Price: $64.00

Autopilot CO2 Generator LP 14,200 - 22,400 BTU

The easiest way to accelerate plant growth. Carbon dioxide is one of the essential ingredients in green plant growth. The Autopilot CO2 Generator provides the carbon dioxide to meet maximum growing potential, and operates for only pennies a day. Autopilot CO2 generators feature powder-coated steel enclosures that resist moisture, rust and discoloration - providing years of trouble-free operation. Our two-stage safety pilot valve does not allow fuel to flow to the burner unless the pilot is lit, and will shut down the fuel supply in the event the unit falls or tips over. The solid state electronic ignition module creates a spark to light the burners. Autopilot CO2 generators are available in both propane and natural gas models. • Dual solenoid valves • Precision manufactured brass burners • Solid state electronic ignition module - no pilot light necessary • TIP OVER switch shuts off gas source if the unit falls or tips over • SHUT DOWN warning with LED error indicator light • Fabricated with all high quality components • Easy to operate COMPONENTS • 8 pre-mounted brass burners • Dual solenoid valves • 12' gas hose and pressure regulator • Hanging hardware kit • 240v power supply SPECIFICATIONS • 1.5 Amps/120 Volts/60 Hz • Provides 22 cubic feet per hr of CO2 • For spaces larger than 14' x 14'

SKU:

APCG8LP

Retail: $474.95

Special Price: $322.96
Autopilot CO2 Generator LP 2,262-9,052 BTU

The easiest way to accelerate plant growth. Carbon dioxide is one of the essential ingredients in green plant growth. The Autopilot CO2 Generator provides the carbon dioxide to meet maximum growing potential, and operates for only pennies a day. Autopilot CO2 generators feature powder-coated steel enclosures that resist moisture, rust and discoloration - providing years of trouble-free operation. Our two-stage safety pilot valve does not allow fuel to flow to the burner unless the pilot is lit, and will shut down the fuel supply in the event the unit falls or tips over. The solid state electronic ignition module creates a spark to light the burners. Autopilot CO2 generators are available in both propane and natural gas models. • Dual solenoid valves • Precision manufactured brass burners • Solid state electronic ignition module - no pilot light necessary • TIP OVER switch shuts off gas source if the unit falls or tips over • SHUT DOWN warning with LED error indicator light • Fabricated with all high quality components • Easy to operate COMPONENTS • 4 pre-mounted brass burners • Dual solenoid valves • 12' gas hose and pressure regulator • 3 spare brass plugs to decrease • CO2 production • Hanging hardware kit • 24v power supply SPECIFICATIONS • 1.5 Amps/120 Volts/60 Hz • Provides 11 cubic feet per hr of CO2 • For spaces 14' x 14' and smaller

SKU:

APCG4LP

Retail: $379.95

Special Price: $258.36
Autopilot CO2 Generator NG 15,900 - 25,300 BTU

The easiest way to accelerate plant growth. Carbon dioxide is one of the essential ingredients in green plant growth. The Autopilot CO2 Generator provides the carbon dioxide to meet maximum growing potential, and operates for only pennies a day. Autopilot CO2 generators feature powder-coated steel enclosures that resist moisture, rust and discoloration - providing years of trouble-free operation. Our two-stage safety pilot valve does not allow fuel to flow to the burner unless the pilot is lit, and will shut down the fuel supply in the event the unit falls or tips over. The solid state electronic ignition module creates a spark to light the burners. Autopilot CO2 generators are available in both propane and natural gas models. • Dual solenoid valves • Precision manufactured brass burners • Solid state electronic ignition module - no pilot light necessary • TIP OVER switch shuts off gas source if the unit falls or tips over • SHUT DOWN warning with LED error indicator light • Fabricated with all high quality components • Easy to operate COMPONENTS • 8 pre-mounted brass burners • Dual solenoid valves • 12' gas hose and pressure regulator • Hanging hardware kit • 24v power supply SPECIFICATIONS • 1.5 Amps/120 Volts/60 Hz • Provides 22 cubic feet per hr of CO2 • For spaces larger than 14' x 14'

SKU:

APCG8NG

Retail: $474.95

Special Price: $322.96

Autopilot Digital CO2 Controller Fuzzy Logic - Free Shipping

Autopilot's simple to use highly accurate digital CO2 controller has arrived. Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off the CO2 device to accurately keep the carbon dioxide PPM at the desired level. The Autopilot digital CO2 controller can be selected to operate in Fuzzy Logic mode or standard logic CO2 injection within the room. When used in Fuzzy Logic mode, the built in microprocessor will apply the calculations to the injection schedule which eliminates the guess work and maintains CO2 levels efficiently. Standard logic CO2 controllers will not make these calculations and will continue to inject more and more CO2 into the room until the controller reaches its set-point. Standard CO2 injection methods do not allow enough time for the carbon dioxide to mix with the air. Standard logic CO2 controllers may be fine when using a CO2 generator which costs very little to operate, but can be costly and inefficient when using bottled CO2 tanks. The Autopilot Digital CO2 controller has a 15' remote CO2 sensor with built in photocell. Controlling CO2 has never been easier or more affordable. Autopilot's digital CO2 controller eliminates guesswork while it controls your carbon dioxide level with accuracy and efficiency. Autopilot offers guidance for your growing environment. • 15' remote combination probe, CO2 and light • Accurate dual beam CO2 sensor • Adjustable CO2 Dead-Band • Fuzzy Logic mode adjustable (on/off) • Built in data logger stores high and low readings for CO2 PPM

SKU:

APCECOD

Retail: $534.95

Special Price: $411.91
Autopilot Digital Environmental Controller - Free Shipping

The Autopilot Digital Environmental Controller (DEC) precisely controls temperature and humidity within your grow area. The DEC coordinates the use of supplemental CO2 injection within the temperature function. The DEC has four outlets and a 15' remote combination probe with highly accurate temperature, humidity and light sensors. Easy to use push button functions are identified on a large digital display. Built in data logger records minimum and maximum temperature and humidity levels. • Combines temperature, humidity and CO2 controls together in one flexible unit with digital precision • Control your temperature and humidity independently or synchronized • Day/night temperature set points • Remote 15' temperature and humidity sensor

SKU:

APCETHD

Retail: $229.95

Special Price: $177.06
Autopilot Greenhouse Master Controller - Free Shipping

The Autopilot Greenhouse Master Controller (GMC) is designed to precisely control temperature, humidity and CO2 in the growing area. The GMC's enclosure features four separate power outlets used to connect external devices such as fans, CO2 injectors, air conditioners and dehumidifiers. Each external device easily connects to the unit creating a simple and user friendly platform. The GMC's fan-powered remote combination probe features a highly accurate dual beam CO2 sensor. The remote sensor can be placed up to 15 feet from the controller and has been designed to resist EMI / EFI from electronic ballasts. Each unit has been pre-programmed with factory recommended settings for quick plug and play operation. Autopilot controllers offer grow room guidance. • Precise temperature, humidity and CO2 control • Controls up to 4 devices • Separate day/night temperature set-points • LED error indicators • Remote 15' sensor for temperature, humidity and CO2

SKU:

APCECOTH

Retail: $604.95

Special Price: $489.00

Autopilot High Power HID Controller 4000W (120V Only) 40A

Control multiple lights from one time-clock or controller device. Power is wired directly into the outlet timer box, and all of the outlets are controlled by one 120V trigger cable. You can plug the trigger cable into a standard 24-hour timer or environmental controller. All controllers feature premium quality industrial grade relay and durable powder coated steel chassis. Three year no hassle warranty. Control up to four lights from one time-clock or controller device. 120/240 volt power is wired directly into the four outlet timer box, and all of the outlets are controlled by one 120 volt trigger cable. All are rated for 30 amps at 120/240 volts. APCL4120 has four 120 volt receptacles (Nema 5-15) and is ETL listed.

SKU:

APCL4120

Retail: $124.95

Special Price: $86.46
Autopilot High Power HID Controller 4000W (120V/240V) 40AX

Control multiple lights from one time-clock or controller device. Power is wired directly into the outlet timer box, and all of the outlets are controlled by one 120V trigger cable. You can plug the trigger cable into a standard 24-hour timer or environmental controller. All controllers feature premium quality industrial grade relay and durable powder coated steel chassis. Three year no hassle warranty. Control up to four lights from one time-clock or controller device. 120/240 volt power is wired directly into the four outlet timer box, and all of the outlets are controlled by one 120 volt trigger cable. All are rated for 30 amps at 120/240 volts. APCL4DX has four 120/240 volt style outlets which allows for running your ballasts at 120/240 volts without having to change out your ballast power cords.

SKU:

APCL4DX

Retail: $124.95

Special Price: $86.46
Autopilot High Power HID Controller 4000W (240V Only) 40A

Control multiple lights from one time-clock or controller device. Power is wired directly into the outlet timer box, and all of the outlets are controlled by one 120V trigger cable. You can plug the trigger cable into a standard 24-hour timer or environmental controller. All controllers feature premium quality industrial grade relay and durable powder coated steel chassis. Three year no hassle warranty. Control up to four lights from one time-clock or controller device. 120/240 volt power is wired directly into the four outlet timer box, and all of the outlets are controlled by one 120 volt trigger cable. All are rated for 30 amps at 120/240 volts. APCL4240 has four 240 volt receptacles (Nema 6-15) and is ETL listed.

SKU:

APCL4240

Retail: $124.95

Special Price: $86.46

Autopilot High Power HID Controller 8000W (120/240V) 50A - Free Shipping

Control multiple lights from one time-clock or controller device. Power is wired directly into the outlet timer box, and all of the outlets are controlled by one 120V trigger cable. You can plug the trigger cable into a standard 24-hour timer or environmental controller. All controllers feature premium quality industrial grade relay and durable powder coated steel chassis. Three year no hassle warranty. Control up to eight lights from one time-clock or controller device. 240 volt power is wired directly into the eight outlet timer box, and all of the outlets are controlled by one 120 volt trigger cable. Both are rated for 60 amps at 120/240 volts. APCL8DX has eight 120/240 volt X style receptacles.

SKU:

APCL8DX

Retail: $209.95

Special Price: $161.66
Autopilot High Power HID Controller 8000W (240V Only) 50A

Control multiple lights from one time-clock or controller device. Power is wired directly into the outlet timer box, and all of the outlets are controlled by one 120V trigger cable. You can plug the trigger cable into a standard 24-hour timer or environmental controller. All controllers feature premium quality industrial grade relay and durable powder coated steel chassis. Three year no hassle warranty. Control up to eight lights from one time-clock or controller device. 240 volt power is wired directly into the eight outlet timer box, and all of the outlets are controlled by one 120 volt trigger cable. Both are rated for 60 amps at 120/240 volts. APCL8240 has eight 240 volt receptacles (Nema 6-15) and is ETL listed.

SKU:

APCL8240

Retail: $209.95

Special Price: $144.44
Autopilot Master Digital Timer MDT - Free Shipping

Combination Recycling and Lighting Timer The Autopilot Master Digital Timer (MDT) controls lighting and recycling functions in your grow area. The MDT has dual timer functions, a 24 hour time clock for lighting and a recycling timer for pumps or CO2 injection. The MDT has four outlets. One controls a pump or other recycling device; two are for daytime devices such as lights and light movers; and one is for a night device, which would turn on at night. The MDT features a high temperature shutdown function that detects unsafe high temperatures in the grow room and turns off the HID lights in the event of a ventilation failure. The MDT also features hot start protection to ensure proper lamp cooling before attempting to re-fire. The precise cycle timer can be programmed anywhere between 1 second and 96 hours. • Precise digital time clock with battery backup • Adjustable high temperature shutdown and hot start prevention • Recycling on/off range - 1 second to 96 hours • 3' remote temperature probe

SKU:

APCTMDT

Retail: $189.95

Special Price: $160.00

Champ pH Tester
Champ is a rugged pH meter withsingle point calibration and a battery life of over 1 yeareven if used for 1 hour everyday. The new design features a larger LCD someasurments are easier to read from any angle. Champ comes with a protective cap thatcan be used to hold storage solution or as a meaurement vessel. The electrodeitself is replaceable by the user and has a non-clogging fiber junctionwhich makes it last much longer. The Champ can be used for Research, Science, Laboratory, Education, Aquariums, Hydroponics, Pools and more.
- Accuracy (@20C/68F): 0.2 pH
- Calibration: Manual 1 point
- Temperature Compensation: NA
- Battery Type / Life 400 hours
SKU:

HI98106

Retail: $62.95

Special Price: $44.31
Checker pH Tester with Replaceable Electrode

The Checker supplies you with fast and accurate readings from 0.00 to 14.00 pH with a resolution of 0.01 pH.
This compact tester features a large easy-to-read LCD and a simple to perform 2-point calibration.
The Checker is fast, accurate, lightweight and with 3000 hours of battery life, you don't have to worry about frequent battery replacement.

SKU:

HI98103

Retail: $40.95

Special Price: $28.82
Combo pH/EC/TDS/C/PPM Tester
- Dual-level LCD
- Replaceable pH Electrode Cartridge
- Automatic Caliibration
SKU:

HI98129

Retail: $194.95

Special Price: $134.12

Continuous pH/TDS/temp Monitor

Designed for continuous monitoring of pH, TDS and temperature the HI 981504 is simple to install and can be placed above the sample to be tested. pH, TDS and temperature measurements are simultaneously displayed on three backlit LCDs which can be easily viewed at a distance - even in low light. This means no more switching between parameters.
The HI 1286 gel-filled pH electrode is provided with a waterproof sheath to protect the BNC connector. The unique design of the electrode provides longer life in aggressive solutions. The HI 7634 TDS probe is easy to clean and requires little maintenance. Measurements are accurate and the meter can be calibrated at one or two points for pH and at a single point for TDS. Temperature range is factory calibrated.

SKU:

HI9815047

Retail: $262.95

Special Price: $179.85
DiST 1 TDS Tester
- Automatic Temperature Compensation
- Simple 1 Point Calibration
- Easy-to-use and Inexpensive
SKU:

HI98301

Retail: $77.95

Special Price: $53.94
DiST 5 EC/TDS Meter
- Dual-level LCD
- Replaceable Graphite Electrode Cartridge
- Automatic Calibration
SKU:

HI98311

Retail: $130.95

Special Price: $90.09

Gro'chek replacement probe for Model HI9813-6 Probe HI1285-6

Gro'chek Replacement Probe for H19813-6

SKU:

HI1285-6

Retail: $138.95

Special Price: $95.59
GroChek EC Monitor
- Waterproof
- Rugged Housing
- Large LCD
SKU:

HI983302N

Retail: $114.95

Special Price: $79.54
GroChek Hanna EC/TDS Monitor w/ HI7632 EC Probe
- large liquid crystal display for easy reading
- housing completely sealed against vapors and humity
- probe automatically compensates for temperature variation
SKU:

HI983301N

Retail: $114.95

Special Price: $79.54

GroChek Hanna pH Indicator
- Waterproof
- Rugged Housing
- Large LCD
SKU:

HI981401N

Retail: $119.95

Special Price: $83.00
GroChek Hanna pH/EC/TDS/C/PPT Pocket Tester
- Dual-level LCD
- Replaceable pH Electrode Cartridge
- Automatic Calibration
HI98129 Shown Above
SKU:

HI98130

Retail: $194.95

Special Price: $134.12
GroChek pH & TDS Combo Continuous Reading Meter
- Displays pH & EC Simultaneously
- Adjustable Setpoints
- Space Efficient
SKU:

HI981404N

Retail: $210.95

Special Price: $145.13

GroChek pH Tester
- Shock Resistant Casing
- Water Resistant Housing
- Replaceable Electrode
SKU:

HI981408

Retail: $113.95

Special Price: $78.85
GroChek pH/EC/TDS/C Portable Meter w/ Cal Check

HI 9813-6N is a versatile, water resistant multiparameter portable meter specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries. It features an extra large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast and easy with knobs located on the front panel of the instrument. HI 9813-6N is a pH/EC/TDS meter designed for simplicity of use in taking pH, mS/cm, ppm and temperature in the °C scale measurements. HI 9813-6 includes all the features of the HI 9813-5 while incorporating our exclusive CAL CHECK^TM feature. CAL CHECK^TM allows the user to easily check the probe calibration status at any time. Both instruments utilize the HI 1285 series pH/EC/TDS/temperature probe. This probe features a fiber junction and gel electrolyte making it ideal for fertilizer solutions.

Features

Water resistant
On-screen user guides-Save time with on-screen calibration guides
BEPS (Battery Error Protection System) alerts the user in the event that low battery power could adversely affect readings
Switch parameters at the touch of a button
Automatic Temperature Compensation- For pH and conductivity
Simple calibration-Dials located on the front panel makes calibration quick and simple, even for non-technical users
Battery % displayed on startup
Fast response probe included

SKU:

HI9813-6N

Retail: $283.95

Special Price: $194.22
GroChek pH/EC/TDS/C Portable Meter w/ Cal Check

HI 9813-5N is a versatile, water resistant multiparameter portable meter specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries. It features an extra large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast and easy with knobs located on the front panel of the instrument. HI 9813-5N is a pH/EC/TDS meter designed for simplicity of use in taking pH, mS/cm, ppm and temperature in the °C scale measurements.

Features

Water resistant
On-screen user guides-Save time with on-screen calibration guides
BEPS (Battery Error Protection System) alerts the user in the event that low battery power could adversely affect readings
Switch parameters at the touch of a button
Automatic Temperature Compensation- For pH and conductivity
Simple calibration-Dials located on the front panel makes calibration quick and simple, even for non-technical users
Battery % displayed on startup
Fast response probe included

SKU:

HI9813-5N

Retail: $283.95

Special Price: $194.22

View as: Grid List

Sort By

Set Descending Direction

Grow Green Mi 5079 Canterbury Brighton, MI 48114 810.299.2900

ORDER BY PHONE: 810 299 2900

now accepting...