-8% sale
SpotOn Quantum PAR Meter Measures Photosythetic Light Levels On Plants. DLI Mode Included.
SpotOn Quantum Par Meter, DLI Mode, Scientific-grade accuracy for all light sources including LED $ 379.67 $ 409.50
Looking for an affordable and accurate quantum PAR meter? Look no further than the SpotOn Quantum PAR Meter with built in DLI Mode! This highly precise meter provides scientifically accurate Photosynthetic Active Radiation (PAR) light readings under any light source, including LED. And with the purchase of the optional wand, you can get even more accurate readings. So don't settle for second best, get the SpotOn Quantum PAR Meter and get the most accurate readings every time. Research-grade quantum PAR measurement by Innoquest Accurate PPFD Light Readings From Any Light Source: Full sun to full shade indoors or outdoors. Artificial light sources (LED, High Pressure Sodium, Metal Halide, Florescent, Halogen…). Three Modes Of Operation:  Instant Spot Measurement mode for PAR light readings. Scan mode for quickly averaging PAR over an area. DLI mode shows Daily Light Integral on the LCD (no computer needed).  Additional Benefits/Features  Compact and easy to use Water and impact resistantIntegral mounting plate acts as a stand, or can be used as a stake. Also includes lanyard or hanger hole for suspending the meter, and magnet mounts.1/4-20 threaded hole for mounting on tripod or extension wands, selfie sticks. Includes and sensor cover and soft carry pouch.  Learn more about the SpotOn PAR Meter on our YouTube Channel here:    ~Technical Specs~   QUANTUM PAR LIGHT METER SPECS: Range: PAR LIGHT: 0.0 to 6,500 μmol m-2 s-1 DLI (Daily Light Integral): 0.0 to 560.0 moles m-2 day-1 Display Resolution: PAR LIGHT: 0.1 μmol m-2 s-1 from 0.0 to 99.91 μmol m-2 s-1 from 100 to 6,500 DLI: 0.1 moles m-2 day-1 Accuracy: +/- 5% (each meter is calibrated to a NIST traceable light sensor on a broad-spectrum light source) Azimuth Error: +/- 1% over 360° Daily Light Integral (DLI): Calculated continuously from light readings every 3 minutes Water Resistant: IP-65 rated for use in rain, irrigation, and condensing environments (do not submerge) Operating Environment: 32-130°F(0-55°C) with 0-100% RH condensing ok Battery: CR2032 3v coin cell lithium included (2-year battery life) Size & Weight: 1.75in(4.5cm)W x 5.75in(14.6cm)L x .85in(1.8cm)D0.17lb(77g)

-17% sale
SpotOn Quantum Par Meter Bundle With 36
SpotOn Quantum PAR Meter Bundle with DLI Mode And 36" Three Piece Extension Wand by Innoquest $ 439.34 $ 525.33
Bundle includes our custom extension wand for reaching further into plant canopy. Looking for an affordable and accurate quantum PAR meter? Look no further than the SpotOn Quantum PAR Meter with built in DLI Mode! This highly precise meter provides scientifically accurate Photosynthetic Active Radiation (PAR) light readings under any light source, including LED. So don't settle for more expensive brands that are second best, get the SpotOn Quantum PAR Meter and receive the most accurate readings every time. Research-grade quantum PAR measurement by Innoquest. Accurate PPFD Light Readings From Any Light Source: Full sun to full shade indoors or outdoors. Artificial light sources (LED, High Pressure Sodium, Metal Halide, Florescent, Halogen…). Three Modes Of Operation:  Instant Spot Measurement mode for PAR light readings. Scan mode for quickly averaging PAR over an area. DLI mode shows Daily Light Integral on the LCD (no computer needed).  Additional Benefits/Features  Compact and easy to use Water and impact resistantIntegral mounting plate acts as a stand, or can be used as a stake. Also includes lanyard or hanger hole for suspending the meter, and magnet mounts.1/4-20 threaded hole for mounting on tripod or extension wands, selfie sticks. Includes and sensor cover and soft carry pouch.  Learn more about the SpotOn PAR Meter Bundle on our YouTube Channel here:  ~Technical Specs~ QUANTUM PAR LIGHT METER SPECS: Range: PAR LIGHT: 0.0 to 6,500 μmol m-2 s-1 DLI (Daily Light Integral): 0.0 to 560.0 moles m-2 day-1 Display Resolution: PAR LIGHT: 0.1 μmol m-2 s-1 from 0.0 to 99.91 μmol m-2 s-1 from 100 to 6,500 DLI: 0.1 moles m-2 day-1 Accuracy: +/- 5% (each meter is calibrated to a NIST traceable light sensor on a broad-spectrum light source) Azimuth Error: +/- 1% over 360° Daily Light Integral (DLI): Calculated continuously from light readings every 3 minutes Water Resistant: IP-65 rated for use in rain, irrigation, and condensing environments (do not submerge) Operating Environment: 32-130°F(0-55°C) with 0-100% RH condensing ok Battery: CR2032 3v coin cell lithium included (2-year battery life) Size & Weight: 1.75in(4.5cm)W x 5.75in(14.6cm)L x .85in(1.8cm)D0.17lb(77g)

-27% sale
SpotOn Quantum Par Meter Extension Wand
SpotOn Quantum Par Meter Extension Wand $ 64.35 $ 87.75
The SpotOn Extension wand for reaching further in to plant canopy to take readings with the SpotOn PAR meter. (SpotOn PAR meter sold separately)  Our rugged three piece steel extension wand can stand up to the harsh conditions of grow rooms. Threaded connections ensure the PAR meter will not twist when fully extended. The rubber handle grip helps keep a solid grip on your meter even with wet hands.  Our large LED screen is easy to read, even in brightly lit rooms at a distance of 3' from the meter.        Sneak Peak at the new SpotOn Extension Wand in action  

-17% sale
SpotOn 1x3in Water Sensitive Paper, 50 Sheets
SpotOn 1x3in Water Sensitive Paper, 50 Sheets For Assessing Spray Uniformity $ 29.19 $ 35.04
About SpotOn® Paper is water sensitive paper to quickly and easily assess your spray coverage. The yellow paper turns blue to allow for quick and easy spray visualization: visualize spray coverage, visualize droplet size and uniformity and visualize off target application. For use with crop spraying to ensure correct application of chemicals, reduce overspray and waste and ensure the correct amounts are applied.  Pack of 50 1" x 3" sheets Does Not Warp In Humid Conditions Economical Alternative To Other Products On The Market Unique Fully Sealed Package Provides Re-Closable Seal Once Opened In House Proprietary Production Process Is Tightly Controlled Includes Tweezer And Desiccant Packet To Improve Shelf Life

-17% sale
SpotOn 2x3in Water Sensitive Paper, 25 Sheets
SpotOn 2x3in Water Sensitive Paper, 25 Sheets For Assessing Spray Uniformity $ 29.19 $ 35.04
About SpotOn® Paper is water sensitive paper to quickly and easily assess your spray coverage. The yellow paper turns blue to allow for quick and easy spray visualization: visualize spray coverage, visualize droplet size and uniformity and visualize off target application. For use with crop spraying to ensure correct application of chemicals, reduce overspray and waste and ensure the correct amounts are applied.  Pack of 25 2" x 3" sheets Does Not Warp In Humid Conditions Economical Alternative To Other Products On The Market Unique Fully Sealed Package Provides Re-Closable Seal Once Opened In House Proprietary Production Process Is Tightly Controlled Includes Tweezer And Desiccant Packet To Improve Shelf Life

-21% sale
SpotOn Sprayer Calibrator Model SC-2
SpotOn Sprayer Calibrator Model SC-2 $ 209.43 $ 263.25
Provides quick and accurate flow rate checking of individual sprayer nozzles. This model is best for flow rates below 2.25 GPM typical of herbicide and insecticide application. Our SC-5 model is best for flow rates up to 5 GPM. FEATURES: NO CALCULATIONS OR APP DOWNLOAD REQUIRED: Automatically calculates and displays tip flow rate in GPM, LPM, oz/min, tip wear in %, and application rate in GPA/LPH (just enter your speed and nozzle spacing).FAST AND SIMPLE OPERATION: Readings in about 10 seconds per tip.QUICKLY FIND WORN SPRAY NOZZLE TIPS: Industry guidelines recommend tip replacement once flow rate exceeds that of the new tip by 10%.ACCURATELY MEASURE TRUE TIP FLOW RATE: Today’s high-tech sprayers can only be properly calibrated and confirmed with this knowledge. SPRAYER CALIBRATOR MODEL SC-2 SPECS: Range & Units: 0.02 – 2.25 GPM, 0.08 – 8.52 LPM, 3 – 288 oz/min (GPM in US Gallons) Accuracy: +/- 2% or 1 Digit Resolution: 0.01 GPM, 0.01 L/min, 1 oz/min Fluid Compatibility: Water & Water Based Solutions Only Battery: CR2032 Included (3 Year Battery Life) Size: 3” (7.6 cm) Dia x 8.75” (22 cm) Tall Weight: 0.6 lbs (272 g)

-29% sale
SpotOn Universal Flow Meter Model SC-5
SpotOn Universal Flow Meter Model SC-5 $ 279.63 $ 391.95
Quickly and accurately check water flow from nozzles, faucets, sprayers, and showers up to 5 GPM. Features: Provides High-Resolution Digital Flow Rate Display Within Seconds Collapsible 4.25in(10.8cm) Dia. Rubber Collection Funnel For Shower Heads Fits Under Faucets With As Little As 7.5in(19cm) Clearance Height Internal Diffuser Pad Controls Strong Nozzle Spray Simple Rugged Design Has No Moving Parts Self-Contained For One-Handed Operation     SC-5 UNIVERSAL FLOW METER SPECS: Range: 0.08-5.00GPM, 0.30-19.00LPM, 2-1140L/hr Accuracy: Greater of +/- 3% or 1 Least Significant Digit Resolution: 0.01GPM, 0.01LPM, 1L/hr Fluid Compatibility: Water & Water Based Solutions Only Battery: CR2032 Lithium Coin Cell (2-3 Year Battery Life) Size: 4.5in(11.4cm)W x 5in(12.7cm)L x 7.5in(19cm)Tall – 9in(23cm)Tall with funnel extended Weight: 0.7 lbs(0.3kg)

-18% sale
Ten SpotOn 4 in 1 Sprayer Tip Tools For Sprayer Tip Cleaning
Set of 10 SpotOn 4 in 1 Sprayer Tip Tools For Cleaning and Maintaining Sprayer Nozzles. Pack of 10. $ 38.55 $ 46.74
4 in 1 Tip Tool includes a brush, foldout plastic pick, spanner wrench and utility hook that makes cleaning and repairing sprayer nozzles a breeze.  Ships as a package of 10 tips tools.    

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