Indoor Growing

Indoor gardening encompasses a wide range of needs. Whether you are a simply growing your own starts for a summer vegetable garden, a hobbyist with a nice selection of well-cared-for house plants, or a commercial indoor grower with a sophisticated hydroponic system; we have a selection of instruments that can help you better control the growing conditions and provide you with better results. Read more...

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Questions? Call one of our engineers at 1-800-884-4967.
Rosemount 8750W Magnetic Flow Meter
Rosemount 8750W Magnetic Flow Meter
High performance magnetic flow meter with transmitter customized for water, wastewater & utility applications.
Starting at $5,556.00 $3,611.40
KROHNE OPTIFLUX 4000 Electromagnetic Flow Sensor
KROHNE OPTIFLUX 4000 Electromagnetic Flow Sensor
Multiple application electromagnetic flow sensor / magmeter.
Starting at $4,140.91
Fuji Electric FSV Ultrasonic Flow Meter
Fuji Electric FSV Ultrasonic Flow Meter
Transit time, clamp-on flow meter for noninvasive liquid flow measurement.
Some Models in Stock
Starting at $2,459.00
Seametrics MJN Series Pulse Water Meter
Seametrics MJN Series Pulse Water Meter
Dry top multi-jet design, tolerates low quality water, sensors types: hall-effect device, reed switch, totalizer.
Some Models in Stock
Starting at $228.00
Seametrics IP800 Series Paddlewheel Flow Meter
Seametrics IP800 Series Paddlewheel Flow Meter
Fixed-depth paddlewheel flow meter Replaces ES45-A.
Starting at $469.00
Seametrics EX800 Series Magmeter
Seametrics EX800 Series Magmeter
Electromagnetic flow sensor, fixed depth insertion for 1 to 12 inch pipes.
Starting at $959.00
Seametrics EX100 / 200 Series Magmeter
Seametrics EX100 / 200 Series Magmeter
Electromagnetic flow sensor, insertion style for 3 to 48 inch pipe.
Starting at $1,724.00
Kobold PSR/PS Paddle Flow Switch
Kobold PSR/PS Paddle Flow Switch
Paddle type flow switch with a maximum pressure of 1450 PSI for brass and 3600 PSI for SS, replaces the OK15.
Starting at $109.00
Edgetech RH CAL Portable Relative Humidity Calibrator
Edgetech RH CAL Portable Relative Humidity Calibrator
Portable, NIST traceable chilled mirror calibration chamber for relative humidity, temperature, and dew point.
Starting at $15,750.00
WIKA CTH6500 Precision Thermometer
WIKA CTH6500 Precision Thermometer
1 or 2 channel precision hand-held thermometer with Pt100, type K thermocouple, & humidity probe options.
Starting at $871.60
KROHNE OPTIFLEX 1100 C Level Meter
KROHNE OPTIFLEX 1100 C Level Meter
Cost-effective, 2-wire loop-powered level meter designed for OEMs.
Starting at $1,128.48
Seametrics IP110/210 Series Paddlewheel Flow Sensor
Seametrics IP110/210 Series Paddlewheel Flow Sensor
Adjustable depth paddlewheel flow sensor .
Starting at $924.00
Kobold DVZ Series Vortex Flow Meter
Kobold DVZ Series Vortex Flow Meter
The perfect solution for flow applications where reliability and low cost are desired.
Starting at $281.00
Telaire T8000-R Series CO2 Monitor
Telaire T8000-R Series CO2 Monitor
Low cost, high performing CO2 transmitter with relay for the building controls and indoor growers markets.
Some Models in Stock
Starting at $352.43
Seametrics PE202 Magmeter
Seametrics PE202 Magmeter
Low flow electromagnetic flow meter, straight pipe not required, 8-pin circular bulkhead connector.
Starting at $1,375.00
Seametrics SP Series Turbine Flow Meter
Seametrics SP Series Turbine Flow Meter
Low flow, chemical resistant, in-line turbine flow meter, replaces ES45-BIMPELL.
Starting at $459.00
Flomec GPI 01N Series Water Meter
Flomec GPI 01N Series Water Meter
Nylon turbine meter for water applications.
Starting at $242.00
Kobold MIK Series Magneto-Inductive Flow Meter
Kobold MIK Series Magneto-Inductive Flow Meter
Magneto-inductive flow meter is perfect for reliably measuring the flow of conductive liquids .
Starting at $704.00
HOBO MX2300 Series Data Loggers
HOBO MX2300 Series Data Loggers
Bluetooth low energy-enabled temperature and humidity loggers designed for wireless communication with a mobile device.
Some Models in Stock
Starting at $130.00
Kobold Kal-K and Kal-A Flow Sensors
Kobold Kal-K and Kal-A Flow Sensors
Compact, thermal flow sensors with microprocessor-based drift stabilization.
Starting at $462.00
E+E Omniport 30 Multi Function Monitor
E+E Omniport 30 Multi Function Monitor
Handheld, continuous and single-point data logging, 23 parameters, capacitive TFT touch-screen.
$1,521.00
Telaire Ventostat Series CO2 Monitor
Telaire Ventostat Series CO2 Monitor
Commercial grade Carbon dioxide detectors for ventilation control and air quality applications.
Some Models in Stock
Starting at $317.19
E+E EE820 CO2 Transmitter
E+E EE820 CO2 Transmitter
Dual wavelength non-dispersive infrared technology (NDIR), auto calibration, ranges up to 10000 ppm.
Mfg. has some models in stock
Starting at $769.00
Flomec GPI FM300H/R Chemical Meter
Flomec GPI FM300H/R Chemical Meter
Electronic digital disc meter with rugged PBT housing.
Starting at $533.00
Extech 407026 Heavy Duty Light Meter
Extech 407026 Heavy Duty Light Meter
Heavy duty light meter with PC interface.
Mfg. has some models in stock
Starting at $212.99
Mensor CPG2300 Barometer
Mensor CPG2300 Barometer
Portable high accuracy barometer with a barometric range of 8 to 17 PSI (17 to 34inHgA).
$2,585.00
Extech MO750 Soil Moisture Meter
Extech MO750 Soil Moisture Meter
Monitor moisture in the soil with built-in 8" heavy duty probe.
Mfg. has stock
$308.99
Extech LT300 Light Meter
Extech LT300 Light Meter
High resolution light meter measures light intensity up to 20,000 Foot-candles or Lux.
Mfg. has some models in stock
Starting at $211.19
Extech HD450 Light Meter
Extech HD450 Light Meter
Fast reading light meter with a 40-segment bar graph and data logging capabilities.
Mfg. has some models in stock
Starting at $322.29
Seametrics IP150/250 Series Hot-Tap Paddlewheel Flow Sensor
Seametrics IP150/250 Series Hot-Tap Paddlewheel Flow Sensor
Adjustable depth paddlewheel flow sensor with hot-tap feature.
Starting at $1,345.00
Setra SRH Humidity Transmitter
Setra SRH Humidity Transmitter
Wall mount, duct mount, and outside air humidity transmitters.
Starting at $186.66
Seametrics SES Series Turbine Flow Meter
Seametrics SES Series Turbine Flow Meter
Single-jet turbine flow meter in an extremely rugged stainless steel package.
Starting at $1,957.00
Extech CO100 CO2 Monitor
Extech CO100 CO2 Monitor
Measures carbon dioxide, Air temperature and humidity with user programmable visual and audible alarm.
Mfg. has stock
$327.79
HOBO MX1102A Carbon Dioxide Data Logger
HOBO MX1102A Carbon Dioxide Data Logger
Bluetooth Smart enabled data logger stores and wirelessly transmits CO2, temperature and humidity readings.
In Stock
$630.00
MadgeTech Element CO2 / RH / Temperature Data Logger
MadgeTech Element CO2 / RH / Temperature Data Logger
Wireless CO2, Humidity & Temperature Data Logger, up to 200,000 ppm, digital display, USB interface.
$769.00
Telaire T5100 CO2 Transmitter
Telaire T5100 CO2 Transmitter
Low-cost, wall mount CO2 transmitter for demand-controlled ventilation applications.
Starting at $201.39 $161.11
Extech SDL400 Light Meter
Extech SDL400 Light Meter
Light meter and data logger with wide range to 10,000Fc or 100kLux, cosine and color-corrected measurements.
Mfg. has some models in stock
Starting at $336.99
Extech LT40 LED Light Meter
Extech LT40 LED Light Meter
Measure LED and Standard Lighting in Lux or Foot-Candle (Fc) units, 4000 count display,.
Some Models in Stock
Starting at $127.99
Extech 401025 Foot Candle / Lux Meter
Extech 401025 Foot Candle / Lux Meter
Candle/Lux meter with analog output and fast/slow response feature.
Mfg. has some models in stock
Starting at $159.99
Laurel Laureate RTD Panel Meter
Laurel Laureate RTD Panel Meter
Highly accurate and repeatable panel meters factory calibrated for Pt 100, Pt 100 ANSI, Ni 120 and Cu 10 RTDs .
Starting at $313.00
Amprobe LM-200LED Light Meter
Amprobe LM-200LED Light Meter
Professional tester specifically designed to accurately measure light output from LED sources.
$206.99
Amprobe LM-120 Light Meter with Auto-Ranging
Amprobe LM-120 Light Meter with Auto-Ranging
Auto-ranging light meter that measures indoor illumination levels to maximize lighting efficiency .
$270.99
Extech EA33 EasyView Light Meter
Extech EA33 EasyView Light Meter
Store and recall up to 50 measurements ranging to 999,900Lux with built-in memory.
Mfg. has some models in stock
Starting at $308.99
Laurel Laureate Thermocouple Panel Meter
Laurel Laureate Thermocouple Panel Meter
Factory calibrated to read type J, K, T, E, N, R and S thermocouples with exceptional accuracy and repeatability.
Starting at $313.00
Dwyer EMMA Environmental Monitor
Dwyer EMMA Environmental Monitor
Combines humidity, temperature, air velocity, air flow, sound and light measurements into one easy to use instrument.
Call for pricing
HOBO MX2501 pH Data Logger
HOBO MX2501 pH Data Logger
Bluetooth low energy-enabled monitoring of pH in both freshwater and saltwater environments .
$825.00
Isotech PRT Probe
Isotech PRT Probe
300 mm PRT for temperatures from -50°C to 250°C.
$572.98