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Products meeting the search criteria: CO ppm

Products meeting the search criteria
Did you mean: CO CO ppms co2 control controller ppm meter ppm calibration EC ppm - Try Advanced Search.
Displaying 1 to 20 (of 21 products) Result Pages:  1  2  [Next >>] 
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 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 H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 716572   $140.31 
 Combo pH/EC/TDS/C/PPM Tester   Hanna Instruments   Combo pH/EC/TDS/C/PPM Tester 
Hanna Instruments Combo pH/EC/TDS/C/PPM Tester (HI98129)This waterproof tester offers high accuracy pH, EC/TDS, and temperature measurements all in a single tester! No more switching between meters for your routine measurements. This floating, waterproof combination tester has an easy to read LCD and an automatic shut-off. pH and EC/TDS readings are automatically temperature c... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-HI98129   $138.62 
 Autopilot PPM-5 CO2 Controller   HydroFarm   Autopilot PPM-5 CO2 Controller 
The Autopilot PPM-5 CO2 Controller is a simple and affordable way to control your CO2 injection device. Choose your desired CO2 parts per million (PPM) level, and the controller will automatically maintain that specified CO2 level. A built-in photocell located on the right side of the sensor automatically deactivates CO2 injection during the night time... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-APCECO2   $204.03 
 Titan Controls Saturn 6 Digital Environmental Controller w/ CO2 PPM Control   Titan Controls   Titan Controls Saturn 6 Digital Environmental Controller w/ CO2 PPM Control 
Titan Controls Saturn 6 The Saturn™ 6 give you the control of your temperature (day & night), humidity and CO2 PPM  levels with digital accuracy. It comes with a 15 foot remote sensor which also features a photocell. The photocell ensures daytime only CO2 enrichment and the ability to control a ‘night only’ device. The LCD display and push buttons allow you to easily cha... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 702852   $400.51 
 COMMERCIAL TRUNCHEON METER (EC/PPM)   Bluelab   COMMERCIAL TRUNCHEON METER (EC/PPM) 
Bluelab Commercial Truncheon® EC(0.4-6.0), CF(4-60) and ppm scales (TDS and 700 scale) Fully waterproof Factory calibrated Auto sense on and off No external switches or adjustable buttons Battery life minimum 1 year (or shelf life of battery) 5 year Bluelab guarantee The Bluelab Commercial Truncheon® Nutrient Meter measures the strength of a nutrient solution, just ... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 716049   $90.69 
 1500 PPM Buffer Solution. 16 fl oz   Control Wizard   1500 PPM Buffer Solution. 16 fl oz 
Control Wizard Products 442-1500 PPM Buffer Solution 16 oz. bottle. Used to calibrate Myron L. & other TDS meters that use the 442 standard.... — Ships from Portland, Oregon USA....more info.
 NT725   $8.66 
 Sentinel GPS CPPM-4i Fuzzy Logic CO2 Controller (4/Cs)   Sentinel   Sentinel GPS CPPM-4i Fuzzy Logic CO2 Controller (4/Cs) 
The CPPM-4i features Sentinel Intelligent CO2 Enrichment™ (S.I.C.E.) which allows interfaced CO2 enrichment with Sentinel ICG series generators for unparalleled control (Patents Pending). Sentinel True Fuzzy Logic™ gives the most precise compressed CO2 regulator enrichment available. Large, pixelated LCD display makes user programming intuitive and simplified. Time Clock control pr... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 703217   $382.21 
 1382 PPM Buffer Solution. 16 fl oz   Control Wizard   1382 PPM Buffer Solution. 16 fl oz 
Control Wizard Products 1382 Conductivity Standard. 16 oz. bottle. Use to calibrate all meters that use the 1 EC to 500 ppm water standard. Adwa, Hanna, Oakton, Milwaukie. If your meter won't calibrate properly chances are you are using the wrong standard to calibrate it.... — Ships from Portland, Oregon USA....more info.
 NT735   $8.66 
 24-7 Nutrient Monitor Replacement PPM Probe   Control Wizard   24-7 Nutrient Monitor Replacement PPM Probe 
24-7 Nutrient Monitor Replacement PPM ProbeThis item is the replacement PPM probe for the 24-7 Nutrient Monitor.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 co... — Ships from Portland, Oregon USA....more info.
 CW506   $32.63 
 Grozone Control CO2R 0-5000 PPM CO2 Controller with AUX Output and High Temp   Grozone Control   Grozone Control CO2R 0-5000 PPM CO2 Controller with AUX Output and High Temp 
Grozone Control CO2R 0-5000 PPM CO2 Controller This easy to use CO2 controller determines precisely when to activate and shut-off CO2 generators to maintain user-defined LOW and HIGH CO2 values in the grow room. The unit can deactivate CO2 enrichment during the night cycle and perform CO2 evacuation as well. The CO2 sensor is located in the controller box. A second Output Box (AUX... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 780112   $379.47 
 Grozone Control SCO2 0-5000 PPM CO2 Controller - Simple One Series   Grozone Control   Grozone Control SCO2 0-5000 PPM CO2 Controller - Simple One Series 
Grozone Control SCO2 0-5000 PPM CO2 Controller This easy to use CO2 controller determines precisely when to activate and shut-off CO2 generators to maintain user-defined LOW and HIGH CO2 values in the grow room. The unit can deactivate CO2 enrichment during the night cycle and perform CO2 evacuation as well. The CO2 sensor is located in the controller box. 3 year warranty. ... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 780111   $323.42 
 Grozone Control USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Controller   Grozone Control   Grozone Control USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Controller 
Grozone Control USCO2 0-2000 PPM Single Zone CO2 Controller No bells and whistles, just connect your CO2 generator and you're set! This is Grozone's beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can select one among five preset CO2 control values (1000, 1125, 1250, 1375 and 1500 PPM). User can select one among five preset Elevation valu... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 780114   $181.49 
 1500 PPM Buffer Solution. 4 fl oz   Control Wizard   1500 PPM Buffer Solution. 4 fl oz 
Control Wizard Products 442-1500 PPM Buffer Solution 4 oz. bottle. Used to calibrate Myron L. & other TDS meters that use the 442 standard or .7 ratio of PPM to EC standard.Suitable for meters that use the horticultural/agricultural standards of .68 and .7. This is to say that 1 EC is = to 700 ppm total dissolved salts (TDS). Older style meters would use the water standard or .5 ca... — Ships from Portland, Oregon USA....more info.
 NT720   $5.18 
 CO2 Gas Detection Tube 300-500 PPMV, pack of 10   HydroFarm   CO2 Gas Detection Tube 300-500 PPMV, pack of 10 
Active Air CO2 Gas Detection Tube 300-500 (COTUBE)Sold in packs of 10 Manufacturer's Product Information MSRP each $5 UPC638104000093 Dimensions3 x 5.5 x 2 Case Weight1 Case Quantity10 ... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-COTUBE   $32.36 
 1382 PPM Buffer Solution. 4 fl oz   Control Wizard   1382 PPM Buffer Solution. 4 fl oz 
Control Wizard Products 1382 Conductivity Standard. 4 oz. bottle. Use to calibrate all meters that use the 1 EC to 500 ppm water standard. Adwa, Hanna, Oakton, Milwaukie. If your meter won't calibrate chances are you are using the wrong standard to calibrate it.... — Ships from Portland, Oregon USA....more info.
 NT730   $5.18 
 Accurate PPM 5   Control Wizard   Accurate PPM 5 
This is the match to the Accurate pH 5.0. It has a fixed electrode and fits the hand well. Upgraded electronics allow the meter to be used near electromagnetic fields with little if any interference. It displays a stable and accurate reading time after time with power saver circuitry and an auto OFF function. A one point calibration screw is located on the back of the meter and use... — Ships from Portland, Oregon USA....more info.
 CW513   $52.17 
 Accurate PPM 9   Control Wizard   Accurate PPM 9 
This continuous PPM monitor is rugged in design and function. The meter displays both PPM and temperature and is unaffected by electromagnetic fields from pumps located in reservoirs. It has a tested back lit LCD display and that is bright enough to easily see but not strong enough to cause problems with flowering plants. It has both, a temperature and PPM electrode for superior ac... — Ships from Portland, Oregon USA....more info.
 CW514   $93.07 
 CO2 Controller w/PPM option, temp & humidity, 2-timer, 10-Amp@120vac   HydroFarm   CO2 Controller w/PPM option, temp & humidity, 2-timer, 10-Amp@120vac 
C.A.P. (Custom Automated Products) CO2 Controller w/PPM option, temp & humidity, 2-timer, 10-Amp@120vac (CACO22)The CO2-2 has two timers used to add just the right amount of CO2 without the wasteful "overshoot" that other controllers have.One timer controls the length of time the CO2 is released and the other controls how often CO2 is released. C.A.P. strongly believes that the onl... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-CACO22   $184.60 
 Complete Greenhouse Controller w/PPM option   HydroFarm   Complete Greenhouse Controller w/PPM option 
C.A.P. (Custom Automated Products) Complete Greenhouse Controller w/PPM option (CACGC1)The CGC-1 Complete Electronic Greenhouse Controller controls all of the main devices required in today's modern hydroponic garden. Your HID lights, supplemental CO2, hydroponic pumps, exhaust fans or air conditioner. C.A.P. strongly believes that the only way to design and manufacture controller... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-CACGC1   $286.12 
 Grozone Control CO2D 0-5000 PPM Dual Zone CO2 Controller   Grozone Control   Grozone Control CO2D 0-5000 PPM Dual Zone CO2 Controller 
Grozone Control CO2D 0-5000 PPM Dual Zone CO2 Controller Controls the CO2 levels in two zones (or two rooms) simultaneously. Review performance by reading through the integrated 24-hour data logger (minimum, maximum and average values for each hour of operation). Special operating mode to operate two zones with only one CO2 generator. Zone remote sensors include 25-ft cables. Affo... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 780113   $586.92 
Displaying 1 to 20 (of 21 products) Result Pages:  1  2  [Next >>] 
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