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Products meeting the search criteria: monitor

Products meeting the search criteria
Did you mean: monitors ph monitor Co monitor co2 monitor - Try Advanced Search.
Displaying 1 to 20 (of 224 products) Result Pages:  1  2  3  4  5  6  7  8  9  10  11  12  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 Vinyl Tubing - Blue. 1/2 in      Vinyl Tubing - Blue. 1/2 in 
1/2" ID Blue Vinyl Tubing. Priced Per Foot. May be used to monitor nutrient levels by attaching to the outside of a reservoir via 1/2-inch grommet and 1/2-elbow. When the nutrient levels rise or fall you will be able to see it.... — Ships from Portland, Oregon USA....more info.
 PU139   $0.51 
 CW 24-7 NUTRIENT MONITOR PPM/pH/TEMPERATURE   Control Wizard   CW 24-7 NUTRIENT MONITOR PPM/pH/TEMPERATURE 
24-7 Nutrient Monitor 24-7 NUTRIENT MONITOR W/CALIB. SOLUTION The 24-7 Nutrient Meter from Control Wizard Products is a great all around meter for nutrient applications needing constant monitoring. It measures PPM, pH and Temperature and with its large illuminated display it is easy to read from a distance. Calibration screws are conveniently located on the front for easy acc... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 716572   $138.97 
 SENSOR 3" X 5" YELLOW MONITORING CARDS - 48 PER PACK   Sun System / Sunlight Supply   SENSOR 3" X 5" YELLOW MONITORING CARDS - 48 PER PACK 
Sensor 3 x 5 Yellow Monitoring Cards SENSOR YELLOW MONITORING CARDS 48/PACK Superior, Post-Trap glue will not stick to your handsGridded for easy readingEasy to remove coversDurable, long lastingNon-sticky edgeCatches winged aphids, leafminer adults, thrips, whiteflies, fungus gnat adults, shore flies, fruit flies, leafhoppers and other flying insectsSold in pack quantities o... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 704560   $26.30 
 BLUELAB GUARDIAN MONITOR   Bluelab   BLUELAB GUARDIAN MONITOR 
Bluelab® Guardian MonitorIn just one glance it measures all three critical parameters for successful growth pH, conductivity and temperature. Adjustable brightness display. Large easy to read, Plant Safe green LED displays. Selectable values for conductivity and temperature. Simple push button pH calibration system. No calibration required for conductivity and temperature. ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 716336   $252.91 
 CO2 MONITOR/HYDRO INNOVATIONS   Hydro Innovations   CO2 MONITOR/HYDRO INNOVATIONS 
Hydrogen CO2 MonitorCalibrated and maintenance free, the HydroGen CO2 Monitor utilizes top quality SenseAir® brand CO2 detection technology. This monitor will work with any CO2 generator or bottle regulator. It is simply all you need to regulate CO2 in your garden. Programmed to turn on at 1300 ppm and off at 1500 ppm. Easy to read indicator lights show CO2 levels. Installs ea... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 703746   $251.31 
 Yellow Sticky Ribbon Traps - 50 ft Roll      Yellow Sticky Ribbon Traps - 50 ft Roll 
The Yellow Ribbon Trap is a sticky, non-toxic double-sided tape that allows growers to monitor and control their flying pest infestations. The Yellow Ribbon Trap is 50 feet long by four inches wide and can be cut to any length.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 704564   $15.94 
 CW SOIL, pH AND MOISTURE MONITOR   Control Wizard   CW SOIL, pH AND MOISTURE MONITOR 
Control Wizard Soil pH and Moisture Meter ACCURATE PH 7 Control Wizard Products is now introducing its Accurate pH & moisture meter for soil growers. Until now, soil growers with the need to keep careful tabs on the pH of their soil has had to rely on either cheap, poor quality meters that are very expense and hard to get. This new meter is the best of both worlds. It is rela... Note: Calibration Buffer Solutions are available separately. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 716575   $37.43 
 REPLACEMENT PROBE FOR BLUELAB COMBINATION METER & pH MONITORS   Bluelab   REPLACEMENT PROBE FOR BLUELAB COMBINATION METER & pH MONITORS 
Blue Lab Combo Meter PH REPLACEMENT ELECTRODE BLUE Light weight and portableMeasures pH, Nutrient and TemperatureThree display options for nutrient - EC, CF, ppm (500 scale)Two display options for temperature (C or F)Three calibration points, 4, 7 and 10 pHTemperature at a push of a buttonSimple push button pH calibrationAuto turn off functionLarge 13mm (1/2) digital display ... Note: Calibration Buffer Solutions are available separately. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 716445   $44.91 
 Desktop CO2 Monitor   HydroFarm   Desktop CO2 Monitor 
Autopilot Desktop CO2 Monitor (APCEM)Developed to detect the presence of CO2 in ambient air, the Autopilot desktop CO2 monitor is smart, compact and easy to use. In addition to measuring the CO2 concentration, APCEM also measures the ambient temperature and the relative humidity. High quality LCD display. Independent CO2, RH and temperature readings. Calculates and displays ventila... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-APCEM   $86.59 
 Vacuum Seal Bags 11in. x 19.5ft. (Black & Clear)      Vacuum Seal Bags 11in. x 19.5ft. (Black & Clear) 
KEEPS FOOD FRESH UP TO 5 TIMES LONGER! SEAL IN MEATS, HERBS , SEAFOOD, FRUITS, VEGETABLES, GRAINS, PASTA, LENTILS, CHEESE, COFFEE, LEFTOVERS AND MORE! •CONVENIENT 11 INCH BAGS • TRIM TO THE EXACT SIZE YOU NEED •HONEYCOMB VACUUM POWER TECHNOLOGY •THICK & STRONG FOR ULTIMATE DURABILITY •LOCKS OUT MOISTURE AND AIR AND REDUCES FREEZER BURN FOR MAXIMUM FRESHNESS • SEAL IN F... — Ships from DL: Livermore, California USA....more info.
 dl-799080   $14.32 
 24-7 Nutrient Monitor.   Control Wizard   24-7 Nutrient Monitor. 
The 24–7 Nutrient Monitor from Control Wizard Products is a great all around meter for nutrient applications needing constant monitoring. It measures PPM, pH and Temperature and with its large illuminated display it is easy to read from a distance. Calibration screws are conveniently located on the front for easy access. Control Wizard has priced the new 24-7 Nutrient Monitor to ha... — Ships from Portland, Oregon USA....more info.
 CW511   $138.00 
 Blue Sticky Traps. 5 per pack      Blue Sticky Traps. 5 per pack 
BLUE STICKY TRAPS FOR THRIPS AND LEAFMINERS. 5 PACK. GRID FOR PRECISION MONITORING.... — Ships from Portland, Oregon USA....more info.
 MI2071   $5.60 
 Yellow Sticky Traps. 5 per package      Yellow Sticky Traps. 5 per package 
YELLOW STICKY TRAPS FOR APHIDS AND WHITEFLYS. 5 PACK. GRID FOR PRECISION MONITORING.... — Ships from Portland, Oregon USA....more info.
 MI207   $5.60 
 Autopilot Desktop CO2 Monitor   HydroFarm   Autopilot Desktop CO2 Monitor 
Developed to detect the presence of CO2 in ambient air, the Autopilot desktop CO2 monitor is smart, compact and easy to use. In addition to measuring the CO2 concentration, APCEM also measures the ambient temperature and the relative humidity. High quality LCD display. Independent CO2, RH and temperature readings. Calculates and displays ventilation rates. • Built in data logger c... — Ships from Seattle, Washington USA....more info.
 eco-5828   $93.12 
 Nutradip (Tri Meter)     Nutradip Grow Boss      Nutradip (Tri Meter) Nutradip Grow Boss 
The Nutradip GrowBoss is a nutrient monitoring system that assists growers in achieving maximum results for their growing efforts. The GrowBoss is a constant monitoring meter that indicates to the grower the exact levels of Nutrient strength, pH and temperature. This allows the grower to adjust and optimize each parameter as the crop progresses through each growth cycle. The Grow... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ND1100200   $211.73 
 MI M10007B 20ML PACKET 7.01 BUFFER CASE OF 25   Milwaukee Instruments   MI M10007B 20ML PACKET 7.01 BUFFER CASE OF 25 
Milwaukee pH Monitor [model SMS110] M10007B-20ML PACKET 7.01 BUFFE Model SMS110 pH monitor, range: 0.0 to 14.0 pH, with 2 point manual calibration, and accuracy of 0.2 pH. Set point range: 3.5 to 7.5 pH, and led visual alarm active when reading is higher than set point. Supplied with 12v DC power adapter, MA911B/2 double junction pH electrode, 20ml. pH 7.01 buffer solution a... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 716306   $18.18 
 Supernatural ExcelloFizz. 50 tablets   Supernatural Brand   Supernatural ExcelloFizz. 50 tablets 
Excellofiz is designed for the smaller indoor grower. It allows a simple and economical way of providing accurate CO2 to your plants with no equipment needed for dispensing or monitoring, especially in situations where venting is limited. Excellofiz emits the proper CO2 levels for indoor plants by reacting and giving off pure CO2 gas and also absorbing oxygen from the air.Excellofi... — Ships from Portland, Oregon USA....more info.
 CO101   $174.79 
 Titan Controls Atlas 3   Titan Controls   Titan Controls Atlas 3 
Titan Controls Atlas 3 Controls and monitors CO2 from 0 to 5000 parts per million (PPM). CO2 enrichment or CO2 exhaust features. ETL listed product to UL standard 917. Easy to set-up and operate. Plastic enclosure resists dust and moisture. 120 Volts/5 Amps/60 Hz. 3 year warranty. MSRP: $519.00 ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 702608   $320.34 
 Titan Controls Atlas 2 Preset CO2 Monitor/Controller   Titan Controls   Titan Controls Atlas 2 Preset CO2 Monitor/Controller 
Titan Controls Atlas 2 Preset CO2 control at 1500 PPM. Built-in ‘self calibration’ feature. Easiest to use CO2 Controller on the market. ETL listed for use in commercial applications. Simply plug in your CO2 generator or regulator and you are ready to go. Built-in photocell allows CO2 enrichment only during daylight hours. ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 702618   $213.87 
 CO2 Tester Kit   HydroFarm   CO2 Tester Kit 
CO2 Tester Kit (eco-4545)CO2 Tester Kit CO2 Tester Kit We recommend measuring CO2 periodically to ensure optimum levels for growth. The CO2 Tester Kit is an inexpensive alternative to costly electronic monitors. Gauge proper CO2 level Eliminate waste and optimize growth Instructions included Inexpensive and easy-to-use! CO2 Tester Kit - We recommend measuring CO2 ... — Ships from Seattle, Washington USA....more info.
 eco-4545   $20.07 
Displaying 1 to 20 (of 224 products) Result Pages:  1  2  3  4  5  6  7  8  9  10  11  12  [Next >>] 
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