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27510 Si-CA 130 Gas Analyzer Kit 2BH, includes two gas sensors (O2, CO), 12" (300mm) Probe, ABS hard plastic carrying case by Sauermann

The Si-CA 130 features a touch-screen display and comes with PC-based management software (in addition to the smartphone app) for more in-depth combustion gas analysis. The three field-replaceable cells and sensors offer expanded measurement capability.

• Field replaceable precalibrated sensors
• Large color touch screen
• CO sensor measurement up to 8000 ppm
• Data management with automatic logging & report creation trough app/PC software
• Lightweight, only 350 g (12 oz)
• Up to three gas sensors O₂, CO and NO or Low NO (for NOx)
• Predictive maintenance with estimated sensor life & calibration reminders
• Draft & differential pressure measurements
• Calculated CO₂ % value
• Auto pump cut-off for high CO levels (user-adjustable)
• NOx capable with NO sensor (optional)
• One Touch Pump On/Off with Purge
• PC software with wireless and USB connectivity
• Combustion efficiency & excess air calculations
• Graphical data display
• Customizable gas analysis screen
• Sample conditioning unit for low NOx & high moisture applications
• CO & CO₂ Monitoring in Ambient Air
• Smart Air Temperature Probe
• Protective rubber holster
• Maintenance contracts and extended warranties available

Kit Includes:

• 1 Si-CA 130 analyzer
• 1 O₂ gas sensors
• 1 CO gas sensors
• 1 NO gas sensors
• 1 Low NO gas sensors
• 1 Protective rubber holster
• 1 Flue gas probe with dual hose
• 1 Water trap with filter
• 1 AC power supply / charger
• 1 USB cable
• 1 Mobile app & PC software
• 1 Internal wireless communication module
• 1 Carrying case
• 1 Quick Start Guide
• 1 Calibration certificate

543S2G-3 54" Galvanized Exhaust Fan in Slant Wall Housing, 3-Wing, 2 Hp, Belt Drive, 3-Phase by Schaefer

Schaefer slant wall exhaust fans are the first choice of growers and other building owners looking for very low cost, high volume exhaust fans that flush-mount from inside the building and shed water and snow, once installed. Designed for high airflow and high efficiency and available in many sizes and configurations to meet application requirements. Fans ship fully assembled with aluminum inlet shutters, self-adjusting belt tensioner (on belt-drive models) and galvanized outlet guard.

Features and Benefits:

• G90 galvanized construction, for corrosion resistance
• Totally enclosed, thermally protected motors for safety and long life
• Easy belt replacement, minimal maintenance required
• Remote Lubrication System optional
• Suitable for buildings with up to 6" wall thickness using standard rough-in dimensions.
• Available in belt drive or direct drive
• Two year warranty
• Made in the USA

545S2G 54" Galvanized Exhaust Fan in Slant Wall Housing, 5-Wing, 2 Hp, Belt Drive by Schaefer

Schaefer slant wall exhaust fans are the first choice of growers and other building owners looking for very low cost, high volume exhaust fans that flush-mount from inside the building and shed water and snow, once installed. Designed for high airflow and high efficiency and available in many sizes and configurations to meet application requirements. Fans ship fully assembled with aluminum inlet shutters, self-adjusting belt tensioner (on belt-drive models) and galvanized outlet guard.

Features and Benefits:

• G90 galvanized construction, for corrosion resistance
• Totally enclosed, thermally protected motors for safety and long life
• Easy belt replacement, minimal maintenance required
• Remote Lubrication System optional
• Suitable for buildings with up to 6" wall thickness using standard rough-in dimensions.
• Available in belt drive or direct drive
• Two year warranty
• Made in the USA

1-Phase/Single-Speed Motor, 1/2 Hp, 115/230V, 60 Hz, 840 rpm

14" Ceiling Discharge Kit (TZ-18,24,36)

Condensate Pump 115 Volt (TZ-10,12,18)

Condensate Pump 230 Volt (TZ-24,36,60)

PFM245G12-3A 24" Direct Drive Poly Exhaust Fan, Aluminum Shutter, Galvanized Blade, 1 / 2 Hp, 3-Phase by Schaefer

If you need a robust and versatile solution for exhausting moderate amounts of air at a reasonable price, look no further than Schaefer polyethylene exhaust fans. These high quality fans are built with rugged polyethylene housings, TEAO motors and polypropylene fan blades for exceptional durability and long life.

Schaefer polyethylene exhaust fans provide an energy efficient and cost effective solution for exhausting air and moisture from a diverse range of facilities including warehouses, garages, greenhouses and more.

Features and Benefits:

• Polyethylene construction for corrosion resistant and effortless cleaning
• Energy efficient, maintenance free motor for both time and money savings
• Direct drive
• Motor and blade combination designed for best-in-class performance
• Integrated PVC or aluminum shutters
• Designed to be flush mounted with interior walls up to 10" thick for use in a broad range of facilities
• Ships fully assembled for ease of installation
• 25 year housing warranty
• Two year product warranty
• Made in the USA

VKM42-2-O 42" Versa-Kool Mobile Spot Cooler Fan, 2-Speed, 1 Hp, OSHA Guards by Schaefer

Schaefer Versa-Kool® mobile drum fans are the portable solution for moving large amounts of air at higher velocities. Designed with "Schaefer-Tough" polyethylene housing and rugged base for impact resistance and to withstand the elements, the fan is ideal for portable personal comfort or livestock and equipment cooling needs in any industrial, commercial or agricultural facility.

Features and Benefits:

• OSHA compliant guards
• Incredibly quiet for its size and performance levels
• Extremely high airflow and air throw, rated up to 18,000+ cfm
• Single and two-speed models available
• UL approved power cord included
• Stacking on OSHA compliant models, excluding 24" models
• Two year warranty
• Made in the USA

In addition, VKM models feature:

• Rubber wheels designed in-line with housing
• Galvanized steel base for complete corrosion resistance inside and out
• Narrow fan profile with ergonomic pull handle and integrated base assembly handles
• Stacking capability up to four fans high

VKO36-B-O 36" Versa-Kool Mobile Oscillating Fan, Black, OSHA Guards by Schaefer

Schaefer Versa-Kool® mobile drum fans are the portable solution for moving large amounts of air at higher velocities. Designed with "Schaefer-Tough" polyethylene housing and rugged base for impact resistance and to withstand the elements, the fan is ideal for portable personal comfort or livestock and equipment cooling needs in any industrial, commercial or agricultural facility.

Features and Benefits:

• OSHA compliant guards
• Incredibly quiet for its size and performance levels
• Extremely high airflow and air throw, rated up to 18,000+ cfm
• Single and two-speed models available
• UL approved power cord included
• Stacking on OSHA compliant models, excluding 24" models
• Two year warranty
• Made in the USA

In addition, VKM models feature:

• Rubber wheels designed in-line with housing
• Galvanized steel base for complete corrosion resistance inside and out
• Narrow fan profile with ergonomic pull handle and integrated base assembly handles
• Stacking capability up to four fans high

VKT36-O 36" Versa-Kool Mobile Tiltable Fan, OSHA Guards by Schaefer

Schaefer Versa-Kool® mobile drum fans are the portable solution for moving large amounts of air at higher velocities. Designed with "Schaefer-Tough" polyethylene housing and rugged base for impact resistance and to withstand the elements, the fan is ideal for portable personal comfort or livestock and equipment cooling needs in any industrial, commercial or agricultural facility.

Features and Benefits:

• OSHA compliant guards
• Incredibly quiet for its size and performance levels
• Extremely high airflow and air throw, rated up to 18,000+ cfm
• Single and two-speed models available
• UL approved power cord included
• Stacking on OSHA compliant models, excluding 24" models
• Two year warranty
• Made in the USA

In addition, VKM models feature:

• Rubber wheels designed in-line with housing
• Galvanized steel base for complete corrosion resistance inside and out
• Narrow fan profile with ergonomic pull handle and integrated base assembly handles
• Stacking capability up to four fans high

WayCool Evaporative Cooling Pads, Full Pad for 1 Hp o 8 Required Per 1 Hp Unit

SCT-108.002.B1 ORP Combination Electrode by ScichemTech

• Plastic ORP Combination Electrode
• suited for regular ORP measurement
• 8 PIN connector

SCT-108.002.D1 DO Electrode by ScichemTech

• DO electrode
• Polarographic DO electrode
• Suited for application in lab and field
• 8 PIN connector